LM2903PWR [ROHM]
TROPHY SERIES Comparators; 奖杯系列比较
| 型号： | LM2903PWR |
| 厂家： | 
ROHM |
| 描述： | TROPHY SERIES Comparators |
| 文件： | 总18页 (文件大小：448K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
General-purpose Operational Amplifiers /Comparators
TROPHY SERIES
Comparators
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
No.11094EBT03
●Description
TROPHY
SERIES
The Universal Standard family LM393 / LM339/ LM2903
/ LM2901 monolithic ICs integrate two/four independent
comparators on a single chip and feature high gain, low
power consumption, and an operating voltage range
from 2[V] to 36[V] (single power supply).
Dual
Quad
LM393 family
LM393DR
LM2903 family
LM339 family
LM2901 family
LM2901DR
LM2903DR
LM339DR
LM2903PWR
LM2903DGKR
LM2903VQDR
LM2903VQPWR
LM2901PWR
LM2901VQDR
LM2901VQPWR
LM393PWR
LM393DGKR
LM339PWR
●Features
1) Operating temperature range
Commercial Grade
Extended Industrial Grade
2) Open collector output
LM339/393 family
LM2903/2901 family : -40[℃] to +125[℃]
: 0[℃] to + 70[℃]
3) Single / dual power supply compatible
4) Low supply current
0.8[mA] typ. (LM393/339/2903/2901 family)
5) Low input-bias current: 25[nA] typ.
6) Low input-offset voltage: 2[mV] typ.
7) Differential input voltage range equal to maximum rating
8) Low output saturation voltage
9) TTL,MOS,CMOS compatible output
●Pin Assignment
1OUT
2OUT
Vcc
OUT3
OUT4
GND
4IN+
4IN-
1
2
3
4
5
6
7
14
13
12
11
10
9
1OUT
1
2
3
4
8
7
6
5
Vcc
－ꢀ＋
－ꢀ＋
－ꢀ＋
1IN-
2OUT
2IN-
2IN-
1IN+
2IN+
1IN-
ꢀ＋
－
3IN+
3IN-
－ꢀ＋
－ꢀ＋
GND
2IN+
1IN+
8
TSSOP14
SOIC8
TSSOP8
MSOP8/VSSOP8
SOIC14
LM393DGKR
LM393DR
LM2903DR
LM2903VQDR
LM393PWR
LM2903PWR
LM2903VQPWR
LM339DR
LM2901DR
LM339PWR
LM2901PWR
LM2903DGKR
LM2901VQDR
LM2901VQPWR
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
1/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Absolute Maximum Ratings (Ta=25℃)
Ratings
LM339 family LM2903 family LM2901 family
Parameter
Symbol
Unit
LM393 family
Supply Voltage
Vcc-GND
Vid
+36
±36
V
V
Input Differential Voltage
Common-mode Input
Vicm
Topr
Tstg
-0.3 to +36
V
Operating Temperature
0 to +70
-40 to +125
℃
℃
℃
Storage Temperature Range
Maximum Junction Temperature
-65 to +150
+150
Tj
●Electric Characteristics
○LM393/339 family(Unless otherwise specified, Vcc=+5[V])
Limits
Temperature
range
Fig.
No.
Parameter
Symbol
LM393 family
Typ.
LM339 family
Unit
condition
Min.
Max.
7
Min.
Typ.
2
Max.
25℃
Full range
25℃
－
2
－
5
－
7
Vcc=5 to 30[V],VO=1.4[V]
VIC=VIC(min)
Input Offset Voltage (*1)
VIO
mV
88
－
－
－
－
－
－
－
9
－
－
－
－
－
－
－
－
5
9
50
50
Input Offset Current (*1)
Input Bias Current (*1)
IIO
IIB
nA
VO=1.4[V]
VO=1.4[V]
－
88
88
Full range
25℃
－
25
－
250
250
400
－
25
－
－
－
150
250
nA
Full range
25℃
400
－
－
Vcc-1.5
Vcc-2.0
Vcc-1.5
V
Common-mode Input
Voltage Range
VICR
AVD
IOH
88
88
89
Full range
Vcc-2.0
Vcc=15[V]
Large Signal Differential
Voltage Amplification
VO=1.4 to 11.4[V],
RL≧15[kΩ],VRL=15[V]
25℃
25
200
－
25
200
－
V/mA
25℃
Full range
25℃
－
－
－
－
6
0.1
－
－
1
－
－
－
－
6
0.1
－
－
1
nA
VID=1[V],VO=5[V]
VID=1[V],VO=30[V]
High Level
Output Current
μA
150
－
400
700
－
150
－
400
700
－
Low Level
Output Voltage
VOL
IOL
mV
mA
mA
VID=-1[V],IOL=4[mA]
89
89
89
Full range
25℃
Low Level Output Current
Supply Current
－
16
VID=-1[V],VOL=1.5[V]
RL=∞,Vcc=5V
25℃
－
－
0.8
－
1
－
－
0.8
－
2
ICC
Full range
2.5
－
RL=∞,Vcc=30[V]
RL=5.1[kΩ],VRL=5[V],CL=15pF
VIN=100[mVp-p],
overdrive=5[mV]
RL=5.1[kΩ],VRL=5[V], CL=15pF
VIN=TTL-Level input step
Vref=1.4[V]
－
－
1.3
0.3
－
－
－
－
1.3
0.3
－
－
Response Time
Tre
25℃
μs
89
(*1) Absolute value
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
2/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
○LM2903/2901 family(Unless otherwise specified, Vcc=+5[V])
Limits
Temperature
range
Fig.
No
Parameter
Symbol
LM2903 family
LM2901 family
Unit
mV
Condition
Min.
Typ.
2
Max.
Min.
Typ.
2
Max.
25℃
Full range
25℃
－
－
－
－
－
－
－
－
25
－
－
－
－
－
6
7
15
－
－
－
－
－
－
－
－
25
－
－
－
－
－
6
7
15
Vcc=5 to MAX),VO=1.4[V]
VIC=VIC (min)
Input Offset Voltage (*2)
VIO
88
－
5
－
5
50
50
Input Offset Current (*2)
Input Bias Current (*2)
IIO
IIB
nA
nA
V
VO=1.4[V]
VO=1.4[V]
－
88
88
Full range
25℃
－
200
250
500
Vcc-1.5
Vcc-2.0
－
－
200
250
500
Vcc-1.5
Vcc-2.0
－
25
－
25
－
Full range
25℃
－
－
Common-mode Input
Voltage Range
VICR
AVD
IOH
88
88
89
Full range
25℃
－
－
Vcc=15[V],VOUT=1.4 to 11.4[V],
RL≧15[kΩ],VRL=15[V]
Large Signal Differential
Voltage Amplification
100
0.1
－
100
0.1
－
V/mV
nA
25℃
－
－
VID=1[V], VOH=5[V]
VID=1[V], VOH=MAX
High Level
Output Current
Full range
25℃
1
1
μA
LM2901(*3)
Low Level
150
150
－
400
400
700
－
150
150
－
500
400
700
－
VIN(-)=1[V],VIN(+)=0[V]
ISINK≦4[mA]
Output
Voltage
LM2901V(*3)
VOL
25℃
mV
89
Full range
25℃
Low Level Output Current
Supply Current
IOL
ICC
16
0.8
1
16
0.8
1
mA
mA
VID=-1[V], VOL=1.5[V]
RL=∞,Vcc=5V
89
89
－
－
－
2
－
－
－
2
25℃
25℃
2.5
2.5
RL=∞,Vcc=MAX(*7)
RL=5.1[Ω],VRL=5[V],CL=15pF
VIN=100[mVp-p],
Overdrive=5[mV]
RL=5.1[kΩ],VRL=5[V], CL=15pF
VIN=TTL-Level input step
Vref=1.4[V]
1.3
－
－
1.3
－
－
Response Time
Tre
μs
89
－
0.3
－
0.3
(*2) Absolute value
(*3) Supply Voltage Maximum Value LM2901DR, LM2901PWR MAX=30[V], LM2901VQDR, LM2901VQPWR MAX=32[V]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
3/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM393 family
LM393 family
LM393 family
LM393 family
1
0.8
0.6
0.4
0.2
0
1000
800
600
400
200
0
1
0.8
0.6
0.4
0.2
0
0℃
36V
25℃
LM393DGKR
LM393PWR
70℃
LM393DR
2V
5V
70
75
0
25
50
100
125
0
10
20
30
40
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
℃
AMBIENT TEMPERATURE [ ] .
Fig.1
Derating Curve
Fig.2
Fig. 3
Supply Current – Supply Voltage
Supply Current – Ambient Temperature
LM393 family
LM393 family
LM393 family
500
400
2.0
500
400
300
200
100
0
1.8
1.6
70℃
2V
1.4
25℃
25℃
300
200
1.2
70℃
1.0
0.8
0.6
0.4
5V
36V
0℃
100
0
0℃
0.2
0.0
0
10 20 30 40 50 60 70 80
0
2
4
6
8
10 12 14 16 18 20
0
10
20
30
40
℃
AMBIENT TEMPERATURE [ ]
SUPPLY VOLTAGE [V]
OUTPUT SINK CURRENT [mA]
Fig.4
Fig. 5
Fig. 6
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
LM393 family
LM393 family
LM393 family
40
8
6
8
6
30
20
10
0
4
4
0℃
2V
2
2
36V
5V
25℃
5V
0
0
-2
-4
-6
-8
-2
70℃
36V
2V
-4
-6
-8
0
10
20
30
40
0
10 20 30 40 50 60 70 80
0
10 20 30 40 50 60 70 80
AMBIENTTEMPERATURE [
]
℃
AMBIENT TEMPERATURE [ ]
℃
SUPPLY VOLTAGE [V]
Fig. 7
Fig. 8
Fig. 9
Output Sink Current – Ambient Temperature
(VOUT=1.5[V])
Input Offset Voltage – Supply Voltage
Input Offset Voltage – Ambient Temperature
LM393 family
LM393 family
LM393 family
160
160
50
40
30
140
120
100
80
60
40
20
0
140
120
20
0℃
36V
5V
100
0℃
10
0
25℃
80
60
40
25℃
-10
70℃
-20
-30
-40
-50
2V
70℃
20
0
0
10 20 30 40 50 60 70 80
0
10
20
30
40
0
10
20
30
40
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
Fig. 10
Fig. 11
Fig. 12
Input Bias Current – Supply Voltage
Input Offset Current – Supply Voltage
Input Bias Current – Ambient Temperature
(*)The data above is ability value of sample, it is not guaranteed. LM393family:0[℃]~+70[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
4/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM393 family
LM393 family
LM393 family
LM393 family
140
130
50
40
30
140
130
120
110
100
90
25℃
36V
36V
120
110
100
90
20
10
5V
0
5V
70℃
0℃
2V
-10
-20
-30
-40
-50
2V
80
80
70
70
60
60
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
0
10 20 30 40 50 60 70 80
0
10
20
30
40
AMBIENT TEMPERATURE [
]
SUPPLY VOLTAGE [V]
℃
Fig. 13
Fig. 14
Fig. 15
Large Signal Voltage Gain
– Ambient Temperature
Large Signal Voltage Gain
– Supply Voltage
Input Offset Current – Ambient Temperature
LM393 family
LM393 family
LM393 family
160
140
130
120
110
100
90
140
130
120
110
100
90
140
120
36V
25℃
0℃
5V
100
80
70℃
80
80
2V
60
40
70
70
60
60
0
10
20
30
40
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 16
Fig. 17
Fig. 18
Power Supply Rejection Ratio
– Ambient Temperature
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
LM393 family
LM393 family
5
4
3
2
1
0
5
4
3
2
1
0
5mV overdrive
20mV overdrive
5mV overdrive
20mV overdrive
100mV overdrive
100mV overdrive
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
Fig. 19
Fig. 20
Response Time (High to Low)
–Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
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. LM393family:0[℃]~+70[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
5/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM339 family
LM339 family
LM339 family
LM339 family
1
0.8
0.6
0.4
0.2
0
1000
800
600
400
200
0
1
0.8
0.6
0.4
0.2
0
0℃
LM339PWR
36V
25℃
5V
LM339DR
2V
70℃
70
0
25
50
75
100
125
0
10
20
30
40
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
℃
AMBIENT TEMPERATURE [ ] .
Fig.21
Fig.22
Fig. 23
Supply Current – Ambient Temperature
Supply Current – Supply Voltage
Derating Curve
LM339 family
LM339 family
LM339 family
500
400
2.0
500
400
300
200
100
0
1.8
1.6
70℃
2V
1.4
25℃
25℃
300
200
1.2
70℃
1.0
0.8
0.6
0.4
5V
36V
0℃
100
0
0℃
0.2
0.0
0
10 20 30 40 50 60 70 80
0
2
4
6
8
10 12 14 16 18 20
0
10
20
30
40
℃
AMBIENT TEMPERATURE [ ]
SUPPLY VOLTAGE [V]
OUTPUT SINK CURRENT [mA]
Fig.24
Fig. 25
Fig. 26
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
LM339 family
LM339 family
LM339 family
40
30
20
10
0
8
6
8
6
4
4
0℃
2V
2
2
36V
5V
25℃
5V
0
0
-2
-4
-6
-8
-2
70℃
36V
2V
-4
-6
-8
0
10
20
30
40
0
10 20 30 40 50 60 70 80
0
10 20 30 40 50 60 70 80
AMBIENTTEMPERATURE [
]
℃
AMBIENT TEMPERATURE [ ]
℃
SUPPLY VOLTAGE [V]
Fig. 27
Fig. 28
Fig. 29
Output Sink Current – Ambient
Temperature
Input Offset Voltage – Supply Voltage
Input Offset Voltage – Ambient Temperature
(VOUT=1.5[V])
LM339 family
LM339 family
LM339 family
160
50
160
140
120
100
80
40
30
140
120
100
80
60
40
20
0
20
0℃
10
36V
5V
0℃
25℃
0
25℃
-10
60
70℃
-20
40
-30
-40
-50
70℃
2V
20
0
0
10 20 30 40 50 60 70 80
0
10
20
30
40
0
10
20
30
40
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
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. LM339family:0[℃]~+70[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
6/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM339 family
LM339 family
LM339 family
LM339 family
50
40
30
140
130
140
130
120
110
100
90
25℃
36V
36V
120
110
100
90
20
10
5V
0
70℃
5V
0℃
2V
-10
-20
-30
-40
-50
2V
80
80
70
70
60
60
0
10 20 30 40 50 60 70 80
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
0
10
20
30
40
AMBIENT TEMPERATURE [
]
℃
SUPPLY VOLTAGE [V]
Fig. 33
Input Offset Current
– Ambient Temperature
Fig. 34
Large Signal Voltage Gain
– Supply Voltage
Fig. 35
Large Signal Voltage Gain
– Ambient Temperature
LM339 family
LM339 family
LM339 family
160
140
120
100
80
140
130
120
110
100
90
140
130
120
110
100
90
36V
25℃
0℃
5V
70℃
80
80
2V
60
70
70
40
60
60
0
10
20
30
40
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 36
Fig. 37
Fig. 38
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
Power Supply Rejection Ratio
– Ambient Temperature
LM339 family
LM339 family
5
4
3
2
1
0
5
4
3
2
1
0
5mV overdrive
20mV overdrive
5mV overdrive
20mV overdrive
100mV overdrive
100mV overdrive
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
0
10 20 30 40 50 60 70 80
AMBIENT TEMPERATURE [°C]
Fig. 39
Fig. 40
Response Time (High to Low)
–Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
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. BA10393F:-40[℃]~+70[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
7/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM2903 family
LM2903 family
LM2903 family
LM2903 family
800
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
600
LM2903PT
LM2903DGKR
25℃
-40℃
36V
400
5V
LM2903DT
200
2V
105℃
125℃
0
0
10
20
30
40
-50 -25
0
25 50 75 100 125 150
25
50
75
100
125
0
150
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [℃]
Fig. 41
Fig. 42
Fig. 43
Derating Curve
Supply Current – Supply Voltage
Supply Current – Ambient Temperature
LM2903 family
LM2903 family
LM2903 family
2
200
150
100
50
200
150
100
50
1.8
1.6
1.4
1.2
125℃
2V
105℃
25℃
125℃
1
0.8
0.6
0.4
0.2
0
105℃
5V
25℃
36V
-40℃
-40℃
0
0
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]
SUPPLY VOLTAGE [V]
Fig. 44
Fig. 45
Fig. 46
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
LM2903 family
LM2903 family
LM2903 family
8
6
8
6
40
30
20
10
0
4
4
-40℃
5V
2V
36V
2
2
0
0
5V
36V
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 [℃]
Fig. 49
AMBIENT TEMPERATURE [℃]
SUPPLY VOLTAGE [V]
Fig. 47
Fig. 48
Output Sink Current – Ambient
Temperature
Input Offset Voltage – Supply Voltage
Input Offset Voltage – Ambient Temperature
(VOUT=1.5[V])
LM2903 family
LM2903 family
LM2903 family
160
50
160
140
120
100
80
40
30
20
140
120
100
80
25℃
-40℃
-40℃
25℃
10
0
36V
-10
-20
-30
-40
-50
60
60
105℃
125℃
40
40
5V
105℃
20
20
2V
125℃
0
0
-50 -25
0
25 50 75 100 125 150
0
10
20
30
40
0
5
10
15
20
25
30
35
AMBIENT TEMPERATURE [℃]
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
Fig. 50
Fig. 51
Fig. 52
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.LM2903family:-40[℃]～+125[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
8/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM2903 family
LM2903 family
LM2903 family
LM2903 family
50
40
140
130
120
110
100
90
140
130
120
110
100
90
105℃
125℃
36V
30
20
2V
10
0
5V
25℃
15V
-40℃
-10
-20
-30
-40
-50
5V
36V
80
80
70
70
60
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 [℃]
AMBIENT TEMPERATURE [℃]
SUPPLY VOLTAGE [V]
Fig. 53
Fig. 54
Fig. 55
Large Signal Voltage Gain
– Supply Voltage
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain
– Ambient Temperature
LM2903 family
LM2903 family
LM2903 family
6
150
125
100
75
160
25℃
105℃
4
2
140
120
36V
-40℃
125℃
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. 56
Fig. 57
Fig. 58
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
Input Offset Voltage – Input Voltage
(VCC=5V)
LM2903 family
LM2903 family
LM2903 family
200
180
160
140
120
100
80
5
4
3
2
1
0
5
4
3
2
1
0
100mV
overdrive
5mV overdrive
20mV overdrive
125℃
105℃
-40℃
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
Response Time (Low to High)
Response Time (Low to High)
Power Supply Rejection Ratio
– Ambient Temperature
– Ambient Temperature
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
LM2903 family
LM2903 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
AMBIENT TEMPERATURE [
]
℃
OVER DRIVE VOLTAGE [V]
Fig. 62
Response Time (High to Low)
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Fig. 63
Response Time (High to Low)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
(*)The data above is ability value of sample, it is not guaranteed. LM2903family:-40[℃]～+125[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
9/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM2901 family
LM2901 family
LM2901 family
LM2901 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
25℃
800
-40℃
LM290PWR
600
36V
5V
400
LM2901DR
125℃
200
105℃
2V
0
-50 -25
0
25 50 75 100 125 150
25
50
75
100
125
150
0
10
20
30
40
0
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [℃]
Fig. 64
Fig. 65
Fig. 66
Supply Current – Supply Voltage
Derating Curve
Supply Current – Ambient Temperature
LM2901 family
LM2901 family
LM2901 family
2
200
150
100
50
200
150
100
50
1.8
1.6
125℃
1.4
2V
105℃
25℃
125℃
1.2
1
0.8
105℃
5V
0.6
36V
25℃
0.4
-40℃
0.2
-40℃
0
0
0
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]
SUPPLY VOLTAGE [V]
Fig. 67
Fig. 68
Fig. 69
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])
LM2901 family
LM2901 family
LM2901 family
8
6
8
6
40
30
20
10
0
4
4
-40℃
5V
2V
2V
36V
2
2
0
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 [℃]
AMBIENT TEMPERATURE [℃]
SUPPLY VOLTAGE [V]
Fig. 70
Fig. 71
Fig. 72
Input Offset Voltage – Supply Voltage
Output Sink Current – Ambient Temperature
(VOUT=1.5[V])
Input Offset Voltage – Ambient Temperature
LM2901 family
LM2901 family
LM2901 family
160
160
50
40
30
20
140
120
100
80
140
120
25℃
-40℃
25℃
-40℃
100
80
36V
10
0
-10
-20
-30
-40
-50
60
60
105℃
125℃
40
40
5V
105℃
20
20
2V
125℃
0
0
-50 -25
0
25 50 75 100 125 150
0
5
10
15
20
25
30
35
0
10
20
30
40
AMBIENT TEMPERATURE [℃]
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
Fig. 73
Fig. 74
Fig. 75
Input Bias Current – Supply Voltage
Input Offset Current – Supply Voltage
Input Bias Current – Ambient Temperature
(*)The data above is ability value of sample, it is not guaranteed. LM901family:-40[℃]～+125[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
10/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Reference Data LM2901 family
LM2901 family
LM2901 family
LM2901 family
50
40
140
130
120
110
100
90
140
130
120
110
100
90
125℃
105℃
36V
30
20
2V
10
0
5V
15V
25℃
-40℃
-10
-20
-30
-40
-50
36V
5V
80
80
70
70
60
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 [℃]
AMBIENT TEMPERATURE [℃]
SUPPLY VOLTAGE [V]
Fig. 76
Fig. 77
Fig. 78
Large Signal Voltage Gain
– Supply Voltage
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain
– Ambient Temperature
LM2901 family
LM2901 family
LM2901 family
6
150
125
100
75
160
25℃
105℃
4
2
140
120
36V
-40℃
125℃
105℃
125℃
0
100
80
5V
2V
50
-2
-4
-6
25℃
-40℃
25
60
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. 79
Fig. 80
Fig. 81
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
Input Offset Voltage – Input Voltage
(VCC=5V)
LM2901 family
LM2901 family
LM2901 family
200
180
160
140
120
100
80
5
5
4
3
2
1
0
4
3
2
1
0
5mV overdrive
100mV overdrive
20mV overdrive
105℃
25℃
-40℃
125℃
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. 82
Fig. 83
Fig. 84
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Power Supply Rejection Ratio
– Ambient Temperature
Response Time (Low to High)
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
LM2901 family
LM2901 family
5
4
3
2
1
0
5
4
3
2
1
0
100mV overdrive
125℃
105℃
20mV overdrive
5mV overdrive
25℃
-40℃
-50 -25
0
25 50 75 100 125 150
0
20
40
60
80
100
AMBIENT TEMPERATURE [
]
℃
OVER DRIVE VOLTAGE [V]
Fig. 85
Fig. 86
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. LM901family:-40[℃]～+125[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
11/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Circuit Diagram
Vcc
OUT
IN+
IN-
GND
Fig.87 Circuit Diagram (each Comparator)
●Measurement circuit 1 NULL Method measurement condition
Vcc,GND,EK,VICR Unit：[V］
LM393/LM339 family
LM2903/LM2901 family
Parameter
VF
S1
S2
S3
Calculation
Vcc GND EK VICR Vcc GND EK VICR
Input Offset Voltage
Input Offset Current
Input Bias Current
VF1 ON ON ON 5 to 30
0
0
-1.4
-1.4
0
0
5 to 30
5
0
0
-1.4
-1.4
0
0
1
2
3
4
VF2 OFF OFF ON
5
VF3 OFF ON
ON
5
5
0
0
0
0
-1.4
-1.4
0
0
0
0
5
5
0
0
0
0
-1.4
-1.4
0
0
0
0
VF4 ON OFF
VF5
15
15
-1.4
15
15
-1.4
Large Signal
Voltage Gain
ON
ON
ON
VF6
-11.4
-11.4
－Calculation－
1.Input offset voltage (VIO)
0.1[μF]
VF1
1+ Rf /Rs
Vio
[V]
Rf
50[kΩ]
RK
500[kΩ]
S1
EK
2.Input offset current (IIO)
Vcc
0.1[μF]
VF2 - VF1
RS 50[Ω]
＝
Iio
[A]
+15[V]
Ri(1+ Rf / Rs)
Ri 10[kΩ]
500[kΩ]
RK
＝
VICR
DUT
Ri 10[kΩ]
＝
NULL
S3
3.Input bias current (IIb)
RS 50[Ω]
＝
1000[pF]
RL
VRL
-15[V]
V
VF
VF4 - VF3
2× Ri(1+ Rf / Rs)
GND
[A]
S2
Ib
50[kΩ]
4.Large signal differential voltage gain (AVD)
10× (1+ Rf /Rs)
AV 20× Log
Fig.88 Measurement Circuit1 (each Comparator)
[dB]
VF6 - VF5
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© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
12/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Measurement Circuit2 Switch Condition
SW
1
SW
2
SW
3
SW
4
SW
5
SW
6
SW
7
SW No.
Supply Current
―
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
Low Level Output Current
Low Level Output Current
High Level Output Current
VOL=1.5[V]
IOL=4[mA]
VOH=36[V]
OFF
OFF
OFF
OFF
ON
RL=5.1[kΩ]
Response Time
ON
OFF
ON
ON
OFF
ON
OFF
VRL=5[V]
Vcc 5[V]
A
－
＋
SW1 SW2
SW3
SW4 SW5 SW6 SW7
GND 0[V]
RL
A
V
VIN- VIN+
VRL
VOL/VOH
Fig.89 Measurement Circuit2 (each channel)
Input waveform
VIN
Input waveform
VIN
+100[mV]
over drive
0[V]
0[V]
+100[mV]
over drive
VUOT
VUOT
5[V]
Output waveform
2.5[V]
Output waveform
5[V]
2.5[V]
0[V]
0[V]
Tre LH
Tre LH
Fig.90 Response Time
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© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
13/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
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/GND)
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 (VICR)
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 Operating temperature range and storage temperature range (Topr,Tstg)
The operating temperature range indicates the temperature range within which the IC can operate. The higher the ambient temperature,
the lower the power consumption of the IC. The storage temperature range denotes the range of temperatures the IC can be stored
under without causing excessive deterioration of the electrical characteristics.
1.5 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 (IIB)
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 (VICR)
Indicates the input voltage range under which the IC operates normally.
2.5 Large signal differential voltage gain (AVD)
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 Supply current (ICC)
Indicates the current of the IC itself that flows under specific conditions and during no-load steady state.
2.7 Low level output current (IOL)
Denotes the maximum current that can be output under specific output conditions.
2.8 Low level output voltage (VOL)
Signifies the voltage range that can be output under specific output conditions.
2.9 High level output current (IOH)
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
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
14/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Derating Curves
800
1000
800
600
400
200
0
LM393PWR
LM2903PWR/VQPWR
LM339PWR
LM2901PWR/VQPWR
600
LM339DR
LM2901DR/VQDR
LM393PWR
LM2903PWR/VQPWR
400
LM393DR
LM2903DR/VQDR
200
0
0
25
50
75
100
125
150
0
25
50
75
100 125 150
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [℃]
LM393DR/PWR/DGKR
LM339DR/PWR
LM2903DR/PWR/DGKR/VQDR/VQPWR
LM2901DR/PWR/VQDR/VQPWR
Power Dissipation
Power Dissipation
Package
SOIC8 (*8)
Pd[W]
450
θja [℃/W]
3.6
Package
SOIC14
Pd[W]
610
θja [℃/W]
4.9
7.0
500
470
4.0
TSSOP14
870
TSSOP8 (*6)
3.76
MSOP8/VSSOP8 (*7)
θja = (Tj-Ta)/Pd[℃/W]
θja = (Tj-Ta)/Pd[℃/W]
Fig.91 Derating Curves
Vcc
●Precautions
1) Unused circuits
When there are unused circuits it is recommended that they be connected as in Fig.92,
setting the non-inverting input terminalto a potential within the in-phase input voltage range (VICR).
－
＋
2) Input terminal voltage
Applying GND + 36V to 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.
Please note that the circuit operates normally only when the input voltage is within the common
mode input voltage range of the electric characteristics.
GND
Fig.92 Disable circuit example
3) Power supply (single / dual)
The op-amp operates when the specified voltage supplied is between Vcc and GND. 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
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
15/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
●Ordering part number
L
M
2
9
0
3
V
Q
D
R
Operating Voltage
VQ : Tested to 32V
None : Tested to 30V
Family name
LM393
LM339
LM2901
LM2903
Package type
Packaging and forming specification
R: Embossed tape and reel
D
: SOIC
PW : TSSOP
DGK : MSOP/VSSOP
SOIC8
<Tape and Reel information>
4.9± 0.2
(MAX 5.25 include BURR)
Tape
Embossed carrier tape
2500pcs
+6°
Quantity
4°
−4°
8
7
6
5
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
Direction
of feed
(
)
1
2
3
4
0.545
0.2± 0.1
S
1.27
0.42± 0.1
Direction of feed
1pin
0.1
S
Reel
Order quantity needs to be multiple of the minimum quantity.
(Unit : mm)
∗
SOIC14
<Tape and Reel information>
8.65± 0.1
+6°
4°
(Max 9.0 include BURR)
Tape
Embossed carrier tape
−4°
14
8
Quantity
2500pcs
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
Direction
of feed
(
)
1
7
1PIN MARK
0.515
+0.05
−0.03
0.22
0.08
S
+0.05
0.42
1.27
−0.04
M
0.08
Direction of feed
1pin
Reel
(Unit : mm)
Order quantity needs to be multiple of the minimum quantity.
∗
TSSOP8
<Tape and Reel information>
3.0± 0.1
(MAX 3.35 include BURR)
4 ± ±4
Tape
Embossed carrier tape
8
7 6 5
Quantity
2500pcs
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
Direction
of feed
(
)
1
2
3
4
1PIN MARK
+0.05
0.145
−0.03
0.525
S
0.08 S
+0.05
0.245
M
−0.04
0.08
Direction of feed
1pin
0.65
Reel
(Unit : mm)
Order quantity needs to be multiple of the minimum quantity.
∗
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
16/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
Technical Note
TSSOP14
<Tape and Reel information>
5.0± 0.1
(Max 5.35 include BURR)
Tape
Embossed carrier tape
2500pcs
4
± 4
14
8
Quantity
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
Direction
of feed
(
)
1
7
0.55
1PIN MARK
+0.05
0.145
−0.03
S
0.08
+0.05
−0.04
S
Direction of feed
1pin
0.245
0.65
M
0.08
Reel
Order quantity needs to be multiple of the minimum quantity.
(Unit : mm)
∗
MSOP / VSSOP8
<Tape and Reel information>
3.0± 0.1
(MAX 3.35 include BURR)
4 ± ±4
Tape
Embossed carrier tape
8
7 6 5
Quantity
2500pcs
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
Direction
of feed
(
)
1
2
3
4
1PIN MARK
+0.05
0.525
0.145
−0.03
S
0.08
0.08
S
M
+0.05
0.32
−0.04
Direction of feed
1pin
0.65
Reel
(Unit : mm)
Order quantity needs to be multiple of the minimum quantity.
∗
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.B
17/17
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/
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© 2011 ROHM Co., Ltd. All rights reserved.
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