BA1033FV_技术文档

ROHM’s Selection Operational Amplifiers / Comparators

Comparators:

Ground Sense

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901S F/FV/KN,BA2901F/FV/KN

No.10049EBT15

●Description

General purpose BA10393/BA10339 family and high

reliability BA2903S/BA2903/BA2901S/BA2901 family

and automotive BA2903HFVM-C integrate two or

fourindependent high gain voltage comparator.

Somefeatures are the wide operating voltage that is

2 to 36[V](for BA10393, BA2903S, BA2903,

BA2901S,BA2901 family, BA2903HFVM-C), 3 to

36[V](for BA10339 family) and low supply current.

Therefore, this series is suitable for any application.

Dual

BA10393F

General-purpose

High-reliabillity

Quad

BA10339 F/FV

BA2903S F/FV/FVM

Operation guaranteed up to + 105℃

Dual

BA2903F/FV/FVM

Operation guaranteed up to +125 ℃

BA2901S F/FV/KN

Operation guaranteed up to + 105℃

Quad

Dual

BA2901 F/FV/KN

Operation guaranteed up to +125

℃

Automotive

-

BA2903 HFVM C

●Characteristics

1) Operable with a single power supply

2) Wide operating supply voltage

+2.0[V]～+36.0[V] (single supply)

±1.0[V]～±18.0[V] (dual supply)

+3.0[V]～+36.0[V] (single supply)

±1.5[V]～±18.0[V] (dual supply)

+2.0[V]～+36.0[V] (single supply)

±1.0[V]～±18.0[V] (dual supply)

3) Standard comparator pin-assignments

5) Internal ESD protection

Human body model (HBM)±5000[V](Typ.)

(BA2903S/BA2903/BA2901S/BA2901 family, BA2903HFVM-C)

BA10393 family

6) Gold PAD

(BA2903S/BA2903/BA2901S/BA2901 family, BA2903HFVM-C)

BA10339 family

7) Wide temperature range

BA2903S/BA2901S family

BA2903 /BA2901 family

BA2903H

-40[℃]～+125[℃](BA2903/BA2901 family,BA2903HFVM-C)

-40[℃]～+105[℃](BA2903S/BA2901S family)

-40[℃]～+85[℃](BA10393/BA10339 family)

4) Input and output are operable GND sense

●Pin Assignment

OUT3 OUT4

OUT1 OUT2

1

2

3

4

5

6

7

14

13

12

11

10

9

OUT2

OUT3

16

15

14

13

1

8

OUT1

VCC

OUT2

-IN2

1

12

1

12

OUT1

VCC

OUT4

VEE

VCC

1

CH1

－＋

- +

11

11 NC

2

CH1

CH2

CH3

CH4

2

7

NC

-IN1

+IN1

-IN1

+IN1

VEE

－

＋

－

＋

－

＋

－

＋

CH1

CH2

CH3

CH4

- +

-

+

-

+

-

+

-IN1

-IN2

CH1

CH4

10

3

+IN4

-IN4

10

+IN4

-

+

‐

-

+

CH2

＋－

+ -

3

6

+IN1

+IN2

4

9

-IN4

4

-IN2

-IN1

+IN3

-IN3

CH2

CH3

5

6

7

8

4

5

+IN2

5

6

7

-

+

-

+

+IN2

+IN1

8

-IN2 +IN2 -IN3 +IN3

SOP8

SSOP-B8

MSOP8

SOP14

SSOP-B14

VQFN16

BA2903SFV

BA2903SFVM

BA2901SKN

B

A

1

0

3

9

3

F

B

A

1

0

3

9

F

BA10339FV

BA2903FV

BA2903FVM

BA2901KN

BA2903SF

BA2903F

BA2901SF

BA2901F

BA2901SFV

BA2901FV

BA2903HFVM-C

BA2903F

BA2901F

BA2901FV

www.rohm.com

2010.05 - Rev.B

1/16

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Absolute Maximum Ratings (Ta=25[℃])

Rating

Parameter

Symbol

Unit

BA10393

family

BA10339

family

BA2903S family BA2903 family BA2903H

BA2901S family BA2901 family

family

Supply Voltage

Differential Input Voltage ^(*1)

VCC-VEE

Vid

+36

V

VCC-VEE

36

Input Common-mode Voltage Range Vicm

VEE～VCC

-40～+85

-55～+125

+125

(VEE-0.3)～VEE+36

V

Operating Temperature Range

Storage Temperature Range

Maximum junction Temperature

Topr

Tstg

-40～+105

-40～+125

℃

-55～+150

Tjmax

+150

Note Absolute maximum rating item indicates the condition which must not be exceeded.

Application if voltage in excess of absolute maximum rating or use out of absolute maximum rated temperature environment may cause

deterioration of characteristics.

(*1) The voltage difference between inverting input and non-inverting input is the differential input voltage.

Then input terminal voltage is set to more than VEE.

●Electric Characteristics

○BA10393 family (Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])

Guaranteed limit

Temperature

range

Parameter

Symbol

Unit

Condition

Min.

Typ.

±1

Max.

Input Offset Voltage

Input Offset Current

Input Bias Current ^(*2)

Vio

Iio

Ib

25℃

-

±5

mV VOUT=1.4[V]

nA VOUT=1.4[V]

±5

±50

250

50

Input Common-mode

Voltage Range

Vicm

25℃

0

-

VCC-1.5

V

-

Large Signal Voltage Gain

Supply Current

AV

ICC

25℃

93

-

106

0.4

16

-

dB RL=15[kΩ],VCC=15[V]

mA RL=∞All Comparators

1

Output Sink Current

IOL

6

-

mA VIN-=1[V],VIN+=0[V],VOUT=1.5[V]

mV VIN-=1[V],VIN+=0[V],IOL=4[mA]

μA VIN-=0[V],VIN+=1[V],VOUT=5[V]

μA VIN-=0[V],VIN+=1[V],VOUT=36[V]

μs RL=5.1[kΩ],VRL=5[V]

Output Saturation Voltage

Output Leakage Current 1

Output Leakage Current 2

Response Time

VOL

Ileak1

Ileak2

Tre

250

0.1

1.3

400

-

1

-

(*2)Current Direction : Since first input stage is composed with PNP transistor, input bias current flows out of IC.

○BA10339 family (Unless otherwise specified VCC=+5[V], VEE=0[V], Ta=25[℃])

Guaranteed limit

Temperature

range

Parameter

Symbol

Unit

Condition

Min.

Typ.

±1

Max.

Input Offset Voltage

Input Offset Current

Input Bias Current ^(*2)

Vio

Iio

Ib

25℃

-

±5

mV VOUT=1.4[V]

nA VOUT=1.4[V]

±5

±50

250

50

Input Common-mode

Voltage Range

Vicm

25℃

0

-

VCC-1.5

V

-

Large Signal Voltage Gain

Supply Current

AV

ICC

25℃

-

106

0.8

16

-

dB RL=15[kΩ],VCC=15[V]

2

mA RL=∞All Comparators

Output Sink Current

IOL

6

-

mA VIN-=1[V],VIN+=0[V],VOUT=1.5[V]

mV VIN-=1[V],VIN+=0[V],IOL=4[mA]

μA VIN-=0[V],VIN+=1[V],VOUT=5[V]

μA VIN-=0[V],VIN+=1[V],VOUT=36[V]

μs RL=5.1[kΩ],VRL=5[V]

Output Saturation Voltage

Output Leakage Current 1

Output Leakage Current 2

Response Time

VOL

Ileak1

Ileak2

Tre

250

0.1

-

400

-

1.3

(*2)Current Direction : Since first input stage is composed with PNP transistor, input bias current flows out of IC.

www.rohm.com

2010.05 - Rev.B

2/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA2903S/BA2903 family (Unless otherwise specified VCC=+5[V], VEE=0[V])

Guaranteed limit

Temperature

range

Parameter

Input Offset Voltage^(*3)

Input Offset Current^(*3)

Input Bias Current^(*3)

Symbol

Vio

Unit

mV

Condition

Min.

Typ.

Max.

25℃

-

0

-

88

-

6

-

2

7

VOUT=1.4[V]

VCC=5～36[V],VOUT=1.4[V]

Full range^(*4)

25℃

-

15

5

50

Iio

nA VOUT=1.4[V]

V

v

-

50

-

200

250

500

25℃

Ib

Full range^(*4)

25℃

-

VCC-1.5

Input Common-mode

Voltage Range

Vicm

AV

-

Full range^(*4)

25℃

-

100

-

VCC=15[V],VOUT=1.4～11.4[V]

RL=15[kΩ],VRL=15[V]

VOUT=open

Large Signal Voltage Gain

dB

Full range^(*4)

25℃

0.6

-

16

150

-

1

Supply Current

ICC

IOL

mA

Full range^(*4)

25℃

2.5

-

400

700

-

VOUT=open,VCC=36[V]

Output Sink Current^(*4)

Output Saturation Voltage

(Low Level Output Voltage)

mA VIN+=0[V],VIN=1[V],VOL=1.5[V]

25℃

VOL

mV VIN+=0[V],VIN-=1[V],IOL=4[mA]

Full range^(*4)

25℃

0.1

-

nA VIN+=1[V],VIN-=0[V],VOH=5[V]

μA VIN+=1[V],VIN-=0[V],VOH=36[V]

RL=5.1[kΩ],VRL=5[V]

Output Leakage Current

(High Level Output Current)

Ileak

Tre

Full range^(*4)

-

1

-

1.3

0.4

-

VIN=100[mVp-p],overdrive=5[mV]

RL=5.1[kΩ],VRL=5[V],VIN=TTL

Response Time

25℃

μs

Logic Swing,VREF=1.4[V]

VCC=5[V],RL=2[kΩ], VIN+=1.5[V]

kHz VIN-=5[Vp-p]

Operable Frequency

Fopr

-

(Duty 50% Rectangular Pulse)

(*3) Absolute value

(*4) BA2903S family：Full range -40[℃]～+105[℃]

(*4) BA2903 family ：Full range -40[℃]～+125[℃]

○BBA2901S/BA2901 family (Unless otherwise specified VCC=+5[V], VEE=0[V])

Guaranteed limit

Temperature

range

Parameter

Input Offset Voltage^(*3)

Input Offset Current^(*3)

Input Bias Current^(*3)

Symbol

Vio

Unit

mV

Condition

VOUT=1.4[V]

VCC=5～36[V],VOUT=1.4[V]

Min.

Typ.

Max.

25℃

-

0

-

88

-

6

-

2

7

Full range^(*4)

25℃

-

15

5

50

Iio

nA VOUT=1.4[V]

V

v

-

50

-

200

250

500

25℃

Ib

Full range^(*4)

25℃

-

VCC-1.5

Input Common-mode

Voltage Range

Vicm

AV

-

Full range^(*4)

25℃

-

100

-

VCC=15[V],VOUT=1.4～11.4[V]

RL=15[kΩ],VRL=15[V]

VOUT=open

Large Signal Voltage Gain

dB

Full range^(*4)

25℃

0.8

-

16

150

-

2

Supply Current

ICC

IOL

mA

Full range^(*4)

25℃

2.5

-

400

700

-

VOUT=open,VCC=36[V]

Output Sink Current^(*4)

Output Saturation Voltage

(Low Level Output Voltage)

mA VIN+=0[V],VIN=1[V],VOL=1.5[V]

mV VIN+=0[V],VIN-=1[V],IOL=4[mA]

25℃

VOL

Full range^(*4)

25℃

0.1

-

nA VIN+=1[V],VIN-=0[V],VOH=5[V]

μA VIN+=1[V],VIN-=0[V],VOH=36[V]

RL=5.1[kΩ],VRL=5[V]

Output Leakage Current

(High Level Output Current)

Ileak

Tre

Full range^(*4)

-

1

-

1.3

0.4

-

VIN=100[mVp-p],overdrive=5[mV]

RL=5.1[kΩ],VRL=5[V],VIN=TTL

Response Time

25℃

μs

Logic Swing,VREF=1.4[V]

VCC=5[V],RL=2[kΩ], VIN+=1.5[V]

kHz VIN-=5[Vp-p]

Operable Frequency

Fopr

-

(Duty 50% Rectangular Pulse)

(*3) Absolute value

(*4) BA2901S family：Full range -40[℃]～+105[℃]

(*4) BA2901 family ：Full range -40[℃]～+125[℃]

www.rohm.com

2010.05 - Rev.B

3/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA2903HFVM-C (Unless otherwise specified VCC=+5[V], VEE=0[V])

Guaranteed limit

Temperature

range

Parameter

Input Offset Voltage^(*3)

Input Offset Current^(*3)

Input Bias Current^(*3)

Symbol

Vio

Unit

mV

Condition

Min.

Typ.

Max.

25℃

-

2

5

VOUT=1.4[V]

VCC=5～36[V],VOUT=1.4[V]

Full range^(*4)

25℃

-

15

5

50

Iio

nA VOUT=1.4[V]

V

v

-

50

-

200

250

500

25℃

Ib

Full range^(*4)

25℃

-

0

88

74

-

6

-

VCC-1.5

Input Common-mode

Voltage Range

Vicm

AV

-

Full range^(*4)

25℃

-

VCC-2.0

100

-

1

VCC=15[V],VOUT=1.4～11.4[V]

RL=15[kΩ],VRL=15[V]

VOUT=open

Large Signal Voltage Gain

dB

Full range^(*4)

25℃

0.6

-

16

150

-

Supply Current

ICC

IOL

mA

Full range^(*4)

25℃

2.5

-

400

700

-

VOUT=open,VCC=36[V]

Output Sink Current^(*4)

Output Saturation Voltage

(Low Level Output Voltage)

mA VIN+=0[V],VIN=1[V],VOL=1.5[V]

25℃

VOL

mV VIN+=0[V],VIN-=1[V],IOL=4[mA]

Full range^(*4)

25℃

-

0.1

-

nA VIN+=1[V],VIN-=0[V],VOH=5[V]

μA VIN+=1[V],VIN-=0[V],VOH=36[V]

RL=5.1[kΩ],VRL=5[V]

Output Leakage Current

(High Level Output Current)

Ileak

Tre

Full range^(*4)

1

-

VIN=100[mVp-p],overdrive=5[mV]

RL=5.1[kΩ],VRL=5[V],VIN=TTL

Response Time

25℃

μs

Logic Swing,VREF=1.4[V]

VCC=5[V],RL=2[kΩ], VIN+=1.5[V]

kHz VIN-=5[Vp-p]

Operable Frequency

Fopr

100

-

(Duty 50% Rectangular Pulse)

(*3) Absolute value

(*4) BA2903HFVM-C：Full range -40[℃]～+125[℃]

www.rohm.com

2010.05 - Rev.B

4/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Example of electrical characteristics(Refarance Data)

○BA10393 family

BA10393 family

1000

1

0.8

0.6

0.4

0.2

0

1

-40℃

800

600

400

200

0

0.8

0.6

0.4

0.2

0

BA10393F

36V

5V

25℃

85℃

2V

0

25

50

75

100

125

-50

-25

0

25

50

75

100

0

10

20

30

40

AMBIENT TEMPERATURE [

]

℃

AMBIENT TEMPERATURE [ ] .

SUPPLY VOLTAGE [V]

Fig. 1

Fig. 2

Fig. 3

Derating Curve

Supply Current - Supply Voltage

Supply Current - Ambient Temperature

BA10393 family

500

2.0

500

400

300

200

100

0

1.8

1.6

85℃

400

300

200

100

0

1.4

2V

25℃

1.2

85℃

1.0

5V

0.8

0.6

0.4

36V

-40℃

0.2

0.0

-50

-25

0

25

50

75

100

0

2

4

6

8

10 12 14 16 18 20

0

10

20

30

40

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [ ]

℃

OUTPUT SINK CURRENT [mA]

Fig. 4

Fig. 5

Fig. 6

Output Saturation Voltage – Supply Voltage

(IOL=4[mA])

Output Saturation Voltage

– Ambient Temperature

(IOL=4[mA])

Low Level Output Voltage

– Output Sink Current

(VCC=5[V])

BA10393 family

40

8

6

8

6

30

4

-40℃

2V

36V

5V

2

25℃

5V

20

0

-2

-4

-6

-8

-2

-4

-6

-8

36V

85℃

2V

10

0

-50

-25

0

25

50

75

100

0

10

20

30

40

-50

-25

0

25

50

75

100

AMBIENT TEMPERATURE [

]

℃

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [

]

℃

Fig. 7

Fig. 8

Fig. 9

Output Sink Current - Ambient Temperature

Input Offset Voltage - Supply Voltage

Input Offset Voltage – Ambient Temperature

(VOUT=1.5[V])

BA10393 family

160

50

40

30

140

120

100

80

140

120

100

20

36V

5V

-40℃

25℃

10

80

60

40

0

25℃

-10

-20

60

85℃

40

-30

-40

-50

2V

85℃

20

0

10

20

30

40

-50

-25

0

25

50

75

100

0

10

20

30

40

AMBIENT TEMPERATURE [

]

℃

SUPPLY VOLTAGE [V]

Fig. 10

Fig. 11

Fig. 12

Input Bias Current – Supply Voltage

Input Bias Current – Ambient Temperature

Input Offset Current – Supply Voltage

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

5/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA10393 family

BA10393 family

50

140

130

120

110

100

90

140

40

25℃

130

36V

30

20

10

120

110

5V

0

-10

-20

-30

-40

-50

100

90

-40℃

5V

85℃

2V

80

70

60

-50

-25

0

25

50

75

100

0

10

20

30

40

-50

-25

0

25

50

75

100

AMBIENT TEMPERATURE [

]

℃

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [°C]

Fig. 13

Fig. 14

Fig. 15

Large Signal Voltage Gain

– Supply Voltage

Input Offset Current – Ambient Temperature

Large Signal Voltage Gain

– Ambient Temperature

BA10393 family

160

140

130

120

110

100

90

130

120

110

100

90

140

120

36V

25℃

-40℃

5V

100

80

85℃

80

2V

60

70

40

60

0

10

20

30

40

-50

-25

0

25

50

75

100

-50

-25

0

25

50

75

100

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [°C]

Fig. 16

Fig. 17

Fig. 18

Common Mode Rejection Ratio

– Supply Voltage

Common Mode Rejection Ratio

Power Supply Rejection Ratio

– Ambient Temperature

BA10393 family

5

4

3

2

1

0

5

4

3

2

1

0

5mV overdrive

20mV overdrive

100mV overdrive

20mV overdrive

100mV overdrive

-50

-25

0

25

50

75

100

-50

-25

0

25

50

75

100

AMBIENT TEMPERATURE [°C]

Fig. 19

Fig. 20

Response Time (High to Low)

- Ambient Temperature

(VCC=5[V],VRL=5[V])

Response Time (Low to High)

- Ambient Temperature

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

6/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA10339 family

BA10339 family

1000

800

600

400

200

0

1

0.8

0.6

0.4

0.2

0

1

0.8

0.6

0.4

0.2

0

-40℃

25℃

36V

BA10339FV

5V

85℃

2V

BA10339F

0

25

50

75

100

125

-50

-25

0

25

50

75

100

0

10

20

30

40

AMBIENT TEMPERATURE [

]

.

℃

AMBIENT TEMPERATURE [ ]

℃

SUPPLY VOLTAGE [V]

Fig. 21

Derating Curve

Fig. 22

Fig. 23

Supply Current - Supply Voltage

Supply Current - Ambient Temperature

BA10339 family

2.0

500

400

300

200

100

0

500

400

300

200

100

0

1.8

1.6

1.4

1.2

85℃

2V

25℃

1.0

85℃

0.8

5V

0.6

0.4

0.2

0.0

25℃

36V

-40℃

0

10

20

30

40

0

2

4

6

8

10 12 14 16 18 20

-50

-25

0

25

50

75

100

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [

]

℃

OUTPUT SINK CURRENT [mA]

Fig. 24

Fig. 25

Fig. 26

Output Saturation Voltage – Supply Voltage

(IOL=4[mA])

Output Saturation Voltage – Ambient Temperature

(IOL=4[mA])

Low Level Output Voltage

– Output Sink Current(VCC=5[V])

BA10339 family

8

6

40

8

6

4

2

4

30

2

36V

0

20

5V

-40℃

25℃

-2

36V

5V

-2

-4

-6

-8

-4

10

3V

85℃

-6

-8

0

10

20

30

40

-50

-25

0

25

50

75

100

-50

-25

0

25

50

75

100

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [

]

AMBIENT TEMPERATURE [ ]

℃

Fig. 27

Fig. 28

Fig. 29

Output Sink Current - Ambient Temperature

(VOUT=1.5[V])

Input Offset Voltage - Supply Voltage

Input Offset Voltage – Ambient Temperature

BA10339 family

50

40

30

40

30

20

10

0

40

20

36V

5V

85℃

25℃

30

10

0

-40℃

20

-10

-40℃

25℃

-20

-30

-40

-50

10

85℃

3V

0

10

20

30

40

-50

-25

0

25

50

75

100

0

10

20

30

40

AMBIENT TEMPERAUTRE [

]

℃

SUPPLY VOLTAGE [V]

Fig. 30

Fig. 31

Fig. 32

Input Bias Current – Supply Voltage

Input Bias Current – Ambient Temperature

Input Offset Current – Supply Voltage

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

7/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA10339 family

BA10339 family

50

140

130

120

110

100

90

140

40

130

30

36V

120

110

100

90

5V

20

10

85℃

25℃

36V

0

-10

-20

-30

-40

-50

-40℃

5V

3V

80

70

60

-50

-25

0

25

50

75

100

-50

-25

0

25

50

75

100

0

10

20

30

40

AMBIENT TEMPERATURE [

]

℃

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [°C]

Fig. 33

Fig. 34

Fig. 35

Large Signal Voltage Gain

– Supply Voltage

Input Offset Current – Ambient Temperature

Large Signal Voltage Gain

– Ambient Temperature

BA10339 family

160

150

140

130

120

110

100

90

140

120

125

100

75

50

25

0

36V

5V

25℃

-40℃

100

80

3V

85℃

80

60

70

40

60

-50

-25

0

25

50

75

100

0

10

20

30

40

-50

-25

0

25

50

75

100

AMBIENT TEMPERATURE [°C]

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [°C]

Fig. 36

Fig. 37

Fig. 38

Large Signal Voltage Gain

– Ambient Temperature

Common Mode Rejection Ratio

– Supply Voltage

Power Supply Rejection Ratio

– Ambient Temperature

BA10339 family

5

4

3

2

1

0

5

4

3

2

1

0

5mV overdrive

20mV overdrive

100mV overdrive

20mV overdrive

100mV overdrive

-50

-25

0

25

50

75

100

-50

-25

0

25

50

75

100

AMBIENT TEMPERATURE [°C]

Fig. 39

Fig. 40

Response Time (High to Low)

- Ambient Temperature

(VCC=5[V],VRL=5[V])

Response Time (Low to High)

- Ambient Temperature

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

8/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA2903S/BA2903 family,BA2903HFVM-C

BA2903S/BA2903 family,BA2903H

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

1000

800

600

400

200

0

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

BA2903F

BA2903FV

-40℃

25℃

36V

5V

BA2903SF

BA2903FVM

BA2903HFVM

BA2903SFV

BA2903SFVM

2V

125℃

30

105℃

20

105

100

0

10

40

-50 -25

0

25 50 75 100 125 150

0

25

50

75

125

150

AMBIENT TEMPERTURE [

]

.

℃

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [℃]

Fig. 41

Derating Curve

Fig. 42

Fig. 43

Supply Current - Ambient Temperature

Supply Current - Supply Voltage

BA2903S/BA2903 family,BA2903H

2

BA2903S/BA2903 family,BA2903H

200

150

100

50

200

150

100

50

1.8

1.6

1.4

125℃

105℃

2V

25℃

1.2

125℃

1

0.8

105℃

5V

0.6

36V

25℃

0.4

0.2

-40℃

0

10

20

30

40

0

2

4

6

8

10 12 14 16 18 20

-50 -25

0

25

50

75 100 125 150

SUPPLY VOLTAGE [V]

OUTPUT SINK CURRENT [mA]

Fig. 46

AMBIENT TEMPERATURE[℃]

SUPPLY VOLTAGE [V]

Fig. 44

Fig. 45

Maximum Output Voltage

– Supply Voltage(IOL=4[mA])

Maximum Output Voltage

– Ambient Temperature(IOL=4[mA])

Output Voltage

– Output Sink Current(VCC=5[V])

BA2903S/BA2903 family,BA2903H

8

6

8

6

40

30

20

10

0

4

-40℃

5V

2V

36V

2

0

36V

5V

25℃

105℃

125℃

-2

-4

-6

-8

-2

-4

-6

-8

2V

-50 -25

0

25 50 75 100 125 150

-50 -25

0

25 50 75 100 125 150

0

10

20

30

40

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

Fig. 47

Fig. 48

Fig. 49

Output Sink Current - Ambient Temperature

Input Offset Voltage - Supply Voltage

Input Offset Voltage – Ambient Temperature

(VOUT=1.5[V])

BA2903S/BA2903 family,BA2903H

50

BA2903S/BA2903 family,BA2903H

160

40

30

20

140

120

100

80

140

25℃

120

-40℃

25℃

-40℃

25℃

100

36V

10

0

80

-10

-20

-30

-40

-50

60

105℃

125℃

40

5V

105℃

20

2V

125℃

105℃

0

-50 -25

0

25 50 75 100 125 150

0

5

10

15

20

25

30

35

40

0

10

20

30

40

30

AMBIENT TEMPERATURE [℃]

S

U

P

L

Y

V

O

L

T

A

G

E

[V[V

]

SUPPLY VOLTAGE [V]

Fig. 50

nput Bias Current – Supply Voltage

Fig. 51

Fig. 52

Input Offset Current – Supply Voltage

Input Bias Current – Ambient Temperature

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

9/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA2903S/BA2903 family,BA2903HFVM-C

BA2903S/BA2903 family,BA2903H

36V

50

140

130

120

110

100

90

140

130

120

110

100

90

40

105℃

125℃

30

20

2V

10

0

5V

25℃

15V

-10

-20

-30

-40

-50

-40℃

5V

36V

80

70

60

-50 -25

0

25 50 75 100 125 150

-50 -25

0

25 50 75 100 125 150

0

10

20

30

40

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

Fig. 53

Fig. 54

Fig. 55

Large Signal Voltage Gain

– Ambient Temperature

Large Signal Voltage Gain

– Supply Voltage

Input Offset Current – Ambient Temperature

BA2903S/BA2903 family,BA2903H

160

6

150

125

100

75

25℃

105℃

4

2

140

120

36V

-40℃

105℃

125℃

0

100

5V

2V

50

80

-2

-4

-6

25℃

25

60

-40℃

0

40

-50 -25

0

25 50 75 100 125 150

0

10

20

30

40

-1

0

1

2

3

4

5

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

INPUT VOLTAGE [V]

Fig. 56

Fig. 57

Fig. 58

Common Mode Rejection Ratio

– Supply Voltage

Common Mode Rejection Ratio

– Ambient Temperature

Input Offset Voltage – Input Voltage

(VCC=5V)

BA2903S/BA2903 family,BA2903H

200

180

160

140

120

100

80

5

4

3

2

1

0

100mV overdrive

4

3

2

1

0

20mV overdrive

5mV overdrive

105℃

-40℃

125℃

25℃

60

-50 -25

0

25 50 75 100 125 150

-100

-80

-60

-40

-20

0

-50 -25

0

25 50 75 100 125 150

AMBIENT TEMPERATURE [℃]

AMBIENT TEMPERATURE [

]

℃

OVER DRIVE VOLTAGE [V]

Fig. 59

Fig. 60

Fig. 61

Power Supply Rejection Ratio

– Ambient Temperature

Response Time (Low to High)

– Over Drive Voltage

Response Time (Low to High)

– Ambient Temperature

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

BA2903S/BA2903 family,BA2903H

5

4

3

2

1

0

5

4

3

2

1

0

100mV overdrive

20mV overdrive

5mV overdrive

125℃

105℃

25℃

-40℃

-50 -25

0

25 50 75 100 125 150

0

20

40

60

80

100

AMBIENT TEMPERATURE [

]

℃

OVER DRIVE VOLTAGE [V]

OVER DRIVE VOLTAGE [mV]

Fig. 62

Fig. 63

Response Time (High to Low)– Over Drive Voltage

Response Time (High to Low) – Ambient

Temperature (VCC=5[V],VRL=5[V],RL=5.1[kΩ])

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

10/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA2901S/BA2901 family

BA2901S/BA2901 family

2.0

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

1000

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

BA2901FV

BA2901KN

25℃

800

600

400

200

0

-40℃

BA2901F

36V

BA2901SFV

5V

125℃

BA2901SKN

BA2901SF

105℃

2V

105

100

-50 -25

0

25 50 75 100 125 150

0

25

50

75

125

150

0

10

20

30

40

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

Fig. 65

AMBIENT TEMPERATURE [℃]

Fig. 64

Derating Curve

Fig. 66

Supply Current - Ambient Temperature

Supply Current - Supply Voltage

BA2901S/BA2901 family

2

BA2901S/BA2901 family

200

150

100

50

200

150

100

50

1.8

1.6

1.4

125℃

2V

25℃

105℃

125℃

1.2

1

0.8

105℃

5V

0.6

0.4

0.2

36V

25℃

-40℃

0

10

20

30

40

0

2

4

6

8

10 12 14 16 18 20

-50 -25

0

25

50

75 100 125 150

SUPPLY VOLTAGE [V]

Fig. 67

Maximum Output Voltage

– Supply Voltage

(IOL=4[mA])

OUTPUT SINK CURRENT [mA]

Fig. 69

Output Voltage

– Output Sink Current

(VCC=5[V])

SUPPLY VOLTAGE [V]

Fig. 68

Maximum Output Voltage

AMBIENT TEMPERATURE[℃]

– Ambient Temperature

(IOL=4[mA])

BA2901S/BA2901 family

8

6

8

6

40

30

20

10

0

4

-40℃

5V

2V

36V

2

0

5V

36V

25℃

105℃

125℃

-2

-4

-6

-8

-2

-4

-6

-8

-50 -25

0

25 50 75 100 125 150

-50 -25

0

25 50 75 100 125 150

0

10

20

30

40

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

Fig. 70

Fig. 71

Fig. 72

Output Sink Current - Ambient Temperature

(VOUT=1.5[V])

Input Offset Voltage - Supply Voltage

Input Offset Voltage – Ambient Temperature

BA2901S/BA2901 family

50

BA2901S/BA2901 family

160

40

30

20

140

120

100

80

140

25℃

120

-40℃

25℃

-40℃

25℃

110000

10

0

36V

8800

-10

-20

-30

-40

-50

60

105℃

125℃

40

5V

105℃

20

125℃

2V

105℃

125℃

0

10

20

30

25 30

40

35

-50 -25

0

25 50 75 100 125 150

5

15

20

0

10

20

30

40

SUPPLY VOLTAGE [V]

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

Fig. 75

Fig. 73

Fig. 74

Input Bias Current – Supply Voltage

Input Bias Current – Ambient Temperature

Input Offset Current – Supply Voltage

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

11/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

○BA2901S/BA2901 family

BA2901S/BA2901 family

50

40

140

130

120

110

100

90

140

130

120

110

100

90

105℃

125℃

36V

15V

30

20

2V

10

0

5V

25℃

-10

-20

-30

-40

-50

-40℃

5V

36V

80

70

60

-50 -25

0

25 50 75 100 125 150

-50 -25

0

25 50 75 100 125 150

0

10

20

30

40

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

Fig. 77

Fig. 76

Fig. 78

Large Signal Voltage Gain

– Ambient Temperature

Input Offset Current – Ambient Temperature

Large Signal Voltage Gain

– Supply Voltage

BA2901S/BA2901 family

160

6

150

125

100

75

25℃

105℃

4

2

140

120

36V

-40℃

105℃

125℃

0

100

80

5V

2V

50

-2

-4

-6

25℃

-40℃

25

60

40

0

-50 -25

0

25 50 75 100 125 150

0

10

20

30

40

-1

0

1

2

3

4

5

AMBIENT TEMPERATURE [℃]

SUPPLY VOLTAGE [V]

INPUT VOLTAGE [V]

Fig. 79

Fig. 80

Fig. 81

Common Mode Rejection Ratio

– Supply Voltage

Common Mode Rejection Ratio

– Ambient Temperature

Input Offset Voltage - Input Voltage

(VCC=5V)

BA2901S/BA2901 family

5

200

180

160

140

120

100

80

5

4

3

2

1

0

4

100mV overdrive

20mV overdrive

3

5mV overdrive

2

105℃

-40℃

125℃

25℃

1

0

60

-50 -25

0

25 50 75 100 125 150

-100

-80

-60

-40

-20

0

-50 -25

0

25 50 75 100 125 150

AMBIENT TEMPERATURE [℃]

Fig. 82

Power Supply Rejection Ratio

AMBIENT TEMPERATURE [

]

℃

OVER DRIVE VOLTAGE [V]

Fig. 83

Fig. 84

Response Time (Low to High)

– Ambient Temperature

– Over Drive Voltage

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

– Ambient Temperature

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

BA2901S/BA2901 family

5

4

3

2

1

0

5

4

3

2

1

0

100mV overdrive

20mV overdrive

5mV overdrive

125℃

105℃

25℃

-40℃

-50 -25

0

25 50 75 100 125 150

0

20

40

60

80

100

OVER DRIVE VOLTAGE [mV]

AMBIENT TEMPERATURE [

]

℃

OVER DRIVE VOLTAGE [V]

Fig. 85

Fig. 86

Response Time (High to Low)

– Ambient Temperature

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

Response Time (High to Low)

– Over Drive Voltage

(VCC=5[V],VRL=5[V],RL=5.1[kΩ])

(*)The data above is ability value of sample, it is not guaranteed.

www.rohm.com

2010.05 - Rev.B

12/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Circuit Diagram

VCC

VOUT

+IN

-IN

VEE

Fig.87 Circuit Diagram (one channel only )

●Test Circuit1 Null Method

VCC,VEE,EK,Vicm Unit : [V], VRL=VCC

BA2903S/BA2901S family

BA2903/BA2901 family

BA2903HFVM-C

BA10393/BA10339 family

Parameter

VF

S1

S2

S3

Calculation

VCC GND EK Vicm VCC GND EK

Vicm

Input Offset Voltage

VF1 ON

ON

5

0

-1.4

-11.4

0

5～36

0

-1.4

-11.4

0

1

2

Input Offset Current

Input Bias Current

VF2 OFF OFF ON

5

VF3 OFF ON

ON

5

3

4

VF4 ON OFF

5

Large Signal Voltage Gain

VF5

15

ON

VF6

-Calculation-

1. Input Offset Voltage (Vio)

VF1

Vio



[V]

1+ Rf /Rs

Rf

50[kΩ]

C1

RK

2. Input Offset Current (Iio)

VF2 - VF1

EK

500[kΩ]

0.01[μF]

S1

VCC

+15[V]

Rs

0.1[μF]

Iio

[A]



Ri(1+ Rf / Rs)

RK 500[kΩ]

50[Ω]

Ri 10[kΩ]

DUT

Ri 10[kΩ]

0.1[μF]

50[Ω]

Rs

NULL

S3

RL

3. Input Bias Current (Ib)

V

VF

VEE

Vicm

S2

VF4 -

VF3

[A]

50k

Ib 

VRL

-15[V]

2× Ri (1+ Rf / Rs)

4. Large Signal Voltage Gain (AV)

Fig.88 Measurement circuit1 (one channel only)

EK×(1+Rf/Rs)

|VF5-VF6|

Δ

Av = 20×Log

[dB]

www.rohm.com

2010.05 - Rev.B

13/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Measurement Circuit 2: Switch Condition

SW

1

SW

2

SW

3

SW

4

SW

5

SW

6

SW

7

SW No.

Supply Current

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

Output Sink Current

Saturation Voltage

Output Leakage Current

Response Time

VOL=1.5[V]

IOL=4[mA]

ON

OFF

ON

VOH=36[V]

ON

OFF

RL=5.1[kΩ],VRL=5[V]

OFF

VCC

A

－

＋

SW1

SW2

SW3

VIN-

SW4 SW5

RL

SW6

SW7

VEE

V

A

VRL

VIN+

VOL/VOH

Fig.89 Measurement Circuit 2 (one channel only)

VIN

Input wave

入力電圧波形

Input wave

入力電圧波形

+100mV

0V

overdrive voltage

0V

-100mV

VOUT

出力電圧波形

Output wave

出力電圧波形

Output wave

VCC

VCC/2

0V

Tre (LOW to HIGH)

Tre (HIGH to LOW)

Fig.90 Response Time

www.rohm.com

2010.05 - Rev.B

14/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Description of electrical characteristics

Described below are descriptions of the relevant electrical terms.

Please note that item names, symbols, and their meanings may differ from those on another manufacturer’s documents.

1. Absolute maximum ratings

The absolute maximum ratings are values that should never be exceeded, since doing so may result in deterioration of

electrical characteristics or damage to the part itself as well as peripheral components.

1.1 Power supply voltage (VCC/VEE)

Expresses the maximum voltage that can be supplied between the positive and negative power supply terminals without

causing deterioration of the electrical characteristics or destruction of the internal circuitry.

1.2 Differential input voltage (Vid)

Indicates the maximum voltage that can be supplied between the non-inverting and inverting terminals without damaging the IC.

1.3 Input common-mode voltage range (Vicm)

Signifies the maximum voltage that can be supplied to non-inverting and inverting terminals without causing deterioration of

the electrical characteristics or damage to the IC itself. Normal operation is not guaranteed within the input common-mode

voltage range of the maximum ratings – use within the input common-mode voltage range of the electric characteristics instead.

1.4 Power dissipation (Pd)

Indicates the power that can be consumed by a particular mounted board at ambient temperature (25°C).

For packaged products, Pd is determined by maximum junction temperature and the thermal resistance.

2. Electrical characteristics

2.1 Input offset voltage (Vio)

Signifies the voltage difference between the non-inverting and inverting terminals. It can be thought of as the input voltage

difference required for setting the output voltage to 0V.

2.2 Input offset current (Iio)

Indicates the difference of the input bias current between the non-inverting and inverting terminals.

2.3 Input bias current (Ib)

Denotes the current that flows into or out of the input terminal, it is defined by the average of the input bias current at the

non-inverting terminal and the input bias current at the inverting terminal.

2.4 Input common-mode voltage range (Vicm)

Indicates the input voltage range under which the IC operates normally.

2.5 Large signal voltage gain (AV)

The amplifying rate (gain) of the output voltage against the voltage difference between the non-inverting and inverting

terminals, it is (normally) the amplifying rate (gain) with respect to DC voltage.

AVD = (output voltage fluctuation) / (input offset fluctuation)

2.6 Circuit current (ICC)

Indicates the current of the IC itself that flows under specific conditions and during no-load steady state.

2.7 Output sink current (IOL)

Denotes the maximum current that can be output under specific output conditions.

2.8 Output saturation voltage low level output voltage (VOL)

Signifies the voltage range that can be output under specific output conditions.

2.9 Output leakage current (ILeak)

Indicates the current that flows into the IC under specific input and output conditions.

2.10 Response time (tre)

The interval between the application of input and output conditions.

2.11 Common-mode rejection ratio (CMRR)

Denotes the ratio of fluctuation of the input offset voltage when the in-phase input voltage is changed (DC fluctuation).

CMRR = (change of input common-mode voltage) / (input offset fluctuation)

2.12 Power supply rejection ratio (PSRR)

Signifies the ratio of fluctuation of the input offset voltage when the supply voltage is changed (DC fluctuation).

PSRR = (change in power supply voltage) / (input offset fluctuation)

www.rohm.com

2010.05 - Rev.B

15/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Derating curves

Power dissipation(total loss) indicates the power that can be consumed by IC at Ta=25℃(normal temperature).IC is heated

when it consumed power, and the temperature of IC chip becomes higher than ambient temperature.The temperature that

can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable power is limited.

Power dissipation is determined by the temperature allowed in IC chip(maximum junction temperature) and thermal resistance

of package(heat dissipation capability). The maximum junction temperature is typically equal to the maximum value in the

storage temperature range. Heat generated by consumed power of IC radiates from the mold resin or lead frame of the

package. The parameter which indicatesthis heat dissipation capability(hardness of heat release)is called thermal resistance,

represented by the symbol θja[℃/W].The temperature of IC inside the package can be estimated by this thermal resistance.

Fig.91(a) shows the model of thermal resistance of the package. Thermal resistance θja, ambient temperature Ta, junction

temperature Tj, and power dissipation Pd can be calculated by the equation below:

θja ＝ (Tj-Ta) / Pd

[℃/W]

・・・・・ (Ⅰ)

Derating curve in Fig.91(b) indicates power that can be consumed by IC with reference to ambient temperature. Power that can

be consumed by IC begins to attenuate at certain ambient temperature. This gradient iis determined by thermal resistance θja.

Thermal resistance θja depends on chip size, power consumption, package,ambient temperature, package condition, wind

velocity, etc even when the same of package is used. Thermal reduction curve indicates a reference value measured at a

specified condition. Fig.92(a)～(d) show a derating curve for an example of BA10393, BA10339, BA2903S, BA2903,

LSI

[W]

の消費電力

Power dissipation of LSI

BA2903HFVM-C,BA2901S, BA2901.

Pd (max)

P2

P1

θja2 < θja1

θja = ( Tj Ta ) / Pd

[

℃

/W]

ー

Ta [

℃

]

周囲温度

Ambient temperature

θ' ja2

θ ja2

Tj ' (max) Tj (max)

θ' ja1

θ ja1

75

0

25

50

100

Ta [

125

150

Tj [

℃

]

チップ表面温度

Chip surface temperature

]

℃

周囲温度

Ambient temperature

消費電力 P [W]

Power dissipation

(b) Derating curve

(a) Thermal resistance

Fig.91 Thermal resistance and derating curve

1000

800

600

400

200

0

1000

800

700mW(^★6)

490mW(^★7)

BA10339FV

620mW(^★5)

BA10393F

600

400

200

0

BA10339F

0

25

50

75

100

125

0

25

50

75

100

125

Ambient temperature Ta [

]

Ambient temperature Ta [

]

：

℃

：

℃

周囲温度ꢀTaꢀ [°C]

(a)BA10393 family

(b)BA10339 family

1000

800

600

400

200

0

1000

800

600

400

200

0

870mW(^★11)

BA2901FV

780mW(^★8)

690mW(^★9)

BA2903FV

660mW(^★12)

610mW(^★13)

BA2903FVM

BA2903HFVM－C

590mW(^★10)

BA2901F

BA2901SFV

BA2903SF

BA2901SKN

BA2901SF

BA2903SFV

BA2903SFVM

105

100

105

100

0

25

50

75

125

150

0

25

50

75

125

150

Ambient temperature Ta [

]

Ambient temperature Ta [

]

：

℃

：

℃

周囲温度ꢀTaꢀ [°C]

(d)BA2901 family

(c)BA2903 family

（*5）

（*6）

7.0

（*7）

（*8）

（*9）

（*10）

（*11）

（*12）（*13）

5.3 4.9

Unit

6.2

4.9

6.2

5.5

4.7

7.0

[mW/℃]

When using the unit above Ta=25[℃], subtract the value above per degree[℃]. Permissible dissipation is the value

when glass epoxy board 70[mm]×70[mm]×1.6[mm](cooper foil area below 3[%]) is mounted.

Fig.92 Derating curve

www.rohm.com

2010.05 - Rev.B

16/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Precautions

1) Unused circuits

VCC

When there are unused circuits it is recommended that they beconnected as

in Fig.93, setting the non-inverting input terminal to a potential within the in-phase

input voltage range (VICR).

＋

OPEN

Please keep this

2) Input terminal voltage

同相入力電圧

－

potencial in Vicm

(BA2903S/BA2903/BA2901S/BA2901 family, BA2903HFVM-C)Applying

VEE + 36Vto the input terminal is possible without causing deterioration of

the electrical characteristics or destruction, irrespective of the supply voltage.

However,this does not ensure normal circuit operation.

範囲内の電位

VEE

Please note that the circuit operates normally only when the input voltage is

within the common mode input voltage range of the electric characteristics.

Fig.93 Disable circuit example

図1 未使用回路の処理例

3) Power supply (single / dual)

The op-amp operates when the specified voltage supplied is between VCC and VEE. Therefore, the single supply op-amp

can be used as a dual supply op-amp as well.

4) Power dissipation Pd

Using the unit in excess of the rated power dissipation may cause deterioration in electrical characteristics due to a rise in

chip temperature, including reduced current capability.

Therefore, please take into consideration the power dissipation (Pd) under actual operating conditions and apply a

sufficient margin in thermal design. Refer to the thermal derating curves for more information.

5) Short-circuit between pins and erroneous mounting

Incorrect mounting may damage the IC. In addition, the presence of foreign particles between the outputs, the output and

the power supply, or the output and GND may result in IC destruction.

6) Terminal short-circuits

When the output and VCC terminals are shorted, excessive output current may flow, resulting in undue heat generation

and, subsequently, destruction.

7) Operation in a strong electromagnetic field

Operation in a strong electromagnetic field may cause malfunctions.

8) Radiation

This IC is not designed to withstand radiation.

9) IC handing

Applying mechanical stress to the IC by deflecting or bending the board may cause fluctuations in the electrical

characteristics due to piezoelectric (piezo) effects.

10) Board inspection

Connecting a capacitor to a pin with low impedance may stress the IC.

Therefore, discharging the capacitor after every process is recommended. In addition, when attaching and detaching

the jig during the inspection phase, ensure that the power is turned off before inspection and removal .

Furthermore, please take measures against ESD in the assembly process as well as during transportation and storage.

www.rohm.com

2010.05 - Rev.B

17/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

●Ordering part number

B

A

2

9

0

3

F

V

-

E

2

Part No.

Package

F: SOP8

SOP14

FV: SSOP-B8

SSOP-B14

FVM: MSOP8

KN:VQFN16

Packaging and forming specification

E2: Embossed tape and reel

(SOP8/SOP14/SSOP-B8/ SSOP-B14/VQFN16)

TR: Embossed tape and reel

(MSOP8)

10393,1033

2903S,2903

2901S,2901

2903H

SOP8

5.0 0.2

(MAX 5.35 include BURR)

Tape

Embossed carrier tape

2500pcs

+

−

6

°

4°

4

°

Quantity

8

7

6

5

E2

Direction

of feed

The direction is the 1pin of product is at the upper left when you hold

reel on the left hand and you pull out the tape on the right hand

(

)

1

2

3

4

0.595

+0.1

0.17

-

0.05

S

1.27

Direction of feed

1pin

0.42 0.1

Reel

(Unit : mm)

Order quantity needs to be multiple of the minimum quantity.

∗

SOP14

8.7 0.2

(MAX 9.05 include BURR)

Tape

Embossed carrier tape

Quantity

2500pcs

14

8

E2

Direction

of feed

The direction is the 1pin of product is at the upper left when you hold

reel on the left hand and you pull out the tape on the right hand

(

)

1

7

0.15 0.1

1.27

0.4 0.1

0.1

Direction of feed

1pin

Reel

(Unit : mm)

Order quantity needs to be multiple of the minimum quantity.

∗

SSOP-B8

3.0 0.2

(MAX 3.35 include BURR)

Tape

Embossed carrier tape

Quantity

2500pcs

8

7 6

5

E2

Direction

of feed

The direction is the 1pin of product is at the upper left when you hold

reel on the left hand and you pull out the tape on the right hand

(

)

1

2 3

4

0.15 0.1

S

0.1

0.22

+0.06

0.04

-

M

0.08

Direction of feed

1pin

(0.52)

0.65

Reel

(Unit : mm)

Order quantity needs to be multiple of the minimum quantity.

∗

www.rohm.com

2010.05 - Rev.B

18/19

BA10393F,BA10339F/FV,BA2903SF/FV/FVM,BA2903F/FV/FVM，

BA2903HFVM-C,BA2901SF/FV/KN,BA2901F/FV/KN

Technical Note

SSOP-B14

5.0 0.2

Tape

Embossed carrier tape

2500pcs

14

8

Quantity

E2

Direction

of feed

The direction is the 1pin of product is at the upper left when you hold

reel on the left hand and you pull out the tape on the right hand

(

)

1

7

0.15 0.1

0.1

0.65

Direction of feed

1pin

0.22 0.1

Reel

(Unit : mm)

Order quantity needs to be multiple of the minimum quantity.

∗

MSOP8

2.9 0.1

(MAX 3.25 include BURR)

Tape

Embossed carrier tape

3000pcs

+

6°

4°

Quantity

−4°

8

7

6

5

TR

Direction

of feed

The direction is the 1pin of product is at the upper right when you hold

reel on the left hand and you pull out the tape on the right hand

(

)

1

2

3

4

1PIN MARK

+0.05

1pin

+0.05

–0.03

0.145

0.475

S

0.22

–0.04

0.08

S

Direction of feed

Order quantity needs to be multiple of the minimum quantity.

0.65

Reel

(Unit : mm)

∗

VQFN16

4.2 0.1

4.0 0.1

Tape

Embossed carrier tape (with dry pack)

(1.35)

12

9

Quantity

2500pcs

13

16

8

5

E2

Direction

of feed

The direction is the 1pin of product is at the upper left when you hold

reel on the left hand and you pull out the tape on the right hand

0.22 0.05¹

4

M

(

)

0.05

0.5

(0.22)

(0.5

)

Notice :

Do not use the dotted line area

for soldering

3-(0.35)

Direction of feed

1pin

+0.1

0.6

−0.3

Reel

(Unit : mm)

Order quantity needs to be multiple of the minimum quantity.

∗

www.rohm.com

2010.05 - Rev.B

19/19

Notice

N o t e s

No copying or reproduction of this document, in part or in whole, is permitted without the

consent of ROHM Co.,Ltd.

The content speciﬁed herein is subject to change for improvement without notice.

The content speciﬁed herein is for the purpose of introducing ROHM's products (hereinafter

"Products"). If you wish to use any such Product, please be sure to refer to the speciﬁcations,

which can be obtained from ROHM upon request.

Examples of application circuits, circuit constants and any other information contained herein

illustrate the standard usage and operations of the Products. The peripheral conditions must

be taken into account when designing circuits for mass production.

Great care was taken in ensuring the accuracy of the information speciﬁed in this document.

However, should you incur any damage arising from any inaccuracy or misprint of such

information, ROHM shall bear no responsibility for such damage.

The technical information speciﬁed herein is intended only to show the typical functions of and

examples of application circuits for the Products. ROHM does not grant you, explicitly or

implicitly, any license to use or exercise intellectual property or other rights held by ROHM and

other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the

use of such technical information.

The Products speciﬁed in this document are intended to be used with general-use electronic

equipment or devices (such as audio visual equipment, ofﬁce-automation equipment, commu-

nication devices, electronic appliances and amusement devices).

The Products speciﬁed in this document are not designed to be radiation tolerant.

While ROHM always makes efforts to enhance the quality and reliability of its Products, a

Product may fail or malfunction for a variety of reasons.

Please be sure to implement in your equipment using the Products safety measures to guard

against the possibility of physical injury, ﬁre or any other damage caused in the event of the

failure of any Product, such as derating, redundancy, ﬁre control and fail-safe designs. ROHM

shall bear no responsibility whatsoever for your use of any Product outside of the prescribed

scope or not in accordance with the instruction manual.

The Products are not designed or manufactured to be used with any equipment, device or

system which requires an extremely high level of reliability the failure or malfunction of which

may result in a direct threat to human life or create a risk of human injury (such as a medical

instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-

controller or other safety device). ROHM shall bear no responsibility in any way for use of any

of the Products for the above special purposes. If a Product is intended to be used for any

such special purpose, please contact a ROHM sales representative before purchasing.

If you intend to export or ship overseas any Product or technology speciﬁed herein that may

be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to

obtain a license or permit under the Law.

Thank you for your accessing to ROHM product informations.

More detail product informations and catalogs are available, please contact us.

ROHM Customer Support System

http://www.rohm.com/contact/

www.rohm.com

R1010

A


型号：	BA1033FV
厂家：	ROHM
描述：	Comparators : Ground Sense 比较：地感
文件：	总20页 (文件大小：459K)
中文：	中文翻译
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BA1033FV [ROHM]

相关型号：

BA1033FVM

BA1033KN

BA10358

BA10358/F/FV/N

BA10358F

BA10358F-E1

BA10358F-E2

BA10358F-E2_13

BA10358F-E2_14

BA10358F-T1

BA10358F-T2

BA10358FE1