LM2901DT [ROHM]
SIGNATURE SERIES Comparators; 签名系列比较
| 型号： | LM2901DT |
| 厂家： | 
ROHM |
| 描述： | SIGNATURE SERIES Comparators |
| 文件： | 总18页 (文件大小：422K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
General-purpose Operational Amplifiers / Comparators
SIGNATURE SERIES
Comparators
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
No.11094ECT04
●Description
The Universal Standard LM393 / LM339 / LM2903 /
LM2901 family monolithic ICs integrate two / four
independent comparator circuits on a single chip and
feature high gain, low power consumption, and an
operating voltage range between 2[V] and 36[V]
(single power supply).
SIGNATURE
SERIES
Dual
Quad
LM393 family
LM393DT
LM393PT
LM2903 family
LM339 family
LM339DT
LM2901 family
LM2901DT
LM2901PT
LM2903DT
LM2903PT
LM339PT
LM393ST
LM393WDT
LM393WPT
●Features
1) Operating temperature range
Commercial Grade
LM339/393 family
:
0[℃] to + 70[℃]
Extended Industrial Grade
2) Open collector output stage
LM2903/2901 family : -40[℃] to +125[℃]
3) Single / dual power supply compatible
4) Low supply current
0.4[mA] typ.（LM2903/393 family）
1.1[mA] typ.（LM2901/339 family）
5) Low input-bias current: 25[nA] typ.
6) Low input offset current: 5[nA] typ.
7) Common-mode input voltage range includes ground
8) Differential input voltage is possible to apply the absolute maximum ratings±36[V].
9) Low output saturation voltage
10) TTL, MOS, CMOS compatible output
●Pin Assignment
1
2
3
4
5
6
7
14
13
12
11
10
9
OUTPUT 2
OUTPUT 1
OUTPUT 3
OUTPUT 4
Vcc－
Vcc―
OUTPUT 1
1
2
3
4
8
7
6
5
INVERTING
INPUT 1
Vcc－
OUTPUT 2
－ ＋
－
＋
－
＋
INVERTING
INPUT 1
NON-INVERTING
INPUT 4
INVERTING
INPUT 2
NON-INVERTING
INPUT 1
NON-INVERTING
INPUT 1
INVERTING
INPUT 4
＋ －
INVERTING
INPUT 2
NON-INVERTING
INPUT 3
NON-INVERTING
INPUT 2
Vcc―
－
＋
－
＋
NON-INVERTING
INPUT 2
INVERTING
INPUT 3
8
SO package14
Mini SO8
TSSOP14
SO package8
TSSOP8
LM393DT
LM393PT
LM393ST
LM339DT
LM339PT
LM393WDT
LM2903DT
LM393WPT
LM2903PT
LM2901DT
LM2901PT
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
1/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
●Absolute Maximum Ratings (Ta=25℃)
Ratings
Parameter
Symbol
Unit
LM393 family
LM339 family LM2903 family LM2901 family
Supply Voltage
Vcc+-Vcc－
Vid
＋36
±36
V
V
Differential Input Voltage
Common-mode Input Voltage Range
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Vicm
-0.3 to +36
V
Topr
0 to +70
-40 to +125
℃
℃
℃
Tstg
-65 to +150
+150
Tjmax
●Electric Characteristics
○LM393/339 family(Unless otherwise specified, Vcc+=+5[V])
Limits
Temperature
Fig.
No.
Parameter
Symbol
LM393 family
LM339 family
Unit
Conditions
range
Min.
－
Typ.
1
Max.
Min.
－
Typ.
1
Max.
7
Vcc+=5 to 30[V],VO=1.4[V],
Vicm=0 to -1.5[V]
25℃
full range
25℃
7
Input Offset Voltage (*1)
Input Offset Current (*1)
Input Bias Current (*1)
Large Signal Voltage Gain
VIO
IIO
mV
nA
2
2
2
2
3
－
－
5
9
－
－
5
9
－
50
－
50
VO=1.4[V]
VO=1.4[V]
full range
25℃
－
－
25
－
150
250
400
－
－
25
－
150
250
400
－
－
IIB
nA
full range
－
－
Vcc+=15[V],VO=1 to 11[V],
RL=15[kΩ]
AVD
ICC
25℃
25
200
－
25
200
－
V/mV
mA
25℃
full range
25℃
－
－
－
－
0.4
1
1
－
－
－
－
1.1
1.3
－
2
Vcc+=5V,no load
Supply Current
(All Comparators)
2.5
2.5
Vcc+=30[V],no load
－
－
Vcc+-1.5
Vcc+-2.0
Vcc+-1.5
Vcc+-2.0
Input Common-mode
Voltage Range
VICM
VID
V
V
－
－
2
－
3
full range
－
Differential InputVoltage
Low level Output Voltage
25℃
－
－
Vcc+
－
－
Vcc+
25℃
full range
25℃
－
－
－
－
250
－
400
700
－
－
－
－
－
250
－
400
700
－
VOL
mV
VID=-1[V],Isink=4[mA]
Vcc+=30[V],VID=1[V]
VO=30[V]
0.1
－
0.1
－
nA
High level Output Current
Output Sink Current
IOH
Isink
tRE
3
3
3
full range
1
1
μA
25℃
25℃
6
16
－
－
6
16
－
－
mA
VID=-1[V],VO=1.5[V]
RL=5.1[kΩ], Vcc+=5[V]
VIN=100[mVp-p],
Overdrive=5[mV]
Small Single Response Time
－
1.3
－
1.3
μs
RL=5.1[kΩ], Vcc+=5[V]
VIN=TTL input, Vref=1.4[V]
Large Single Response Time tREL
(*1) Absolute value
－
300
－
－
300
－
ns
3
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
2/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
○LM2903/2901 family(Unless otherwise specified, Vcc+=+5[V])
Limits
Temperature
range
Fig.
Parameter
Symbol
LM2903 family
LM2901 family
Unit
Conditions
No.
Min.
－
Typ.
2
Max.
7
Min.
－
Typ.
1
Max.
7
Vcc+=5 to 30[V],VO=1.4[V]
Vicm=0 to -1.5[V]
25℃
full range
25℃
Input Offset Voltage (*2)
Input Offset Current (*2)
Input Bias Current (*2)
Large Signal Voltage Gain
VIO
IIO
mV
nA
2
2
－
－
5
15
－
－
5
15
－
50
－
50
VO=1.4[V]
full range
25℃
－
－
25
－
150
250
400
－
－
25
－
150
250
400
－
－
IIB
nA
VO=1.4[V]
2
full range
－
－
Vcc+=15[V],VO=1 to 11[V],
RL=15[kΩ]
AVD
ICC
VICM
VID
VOL
Isink
IOL
25℃
25
200
－
25
200
－
V/mV
mA
V
2
25℃
full range
25℃
－
－
－
－
0.4
1
1
－
－
－
－
1.1
1.3
2
Vcc+=5V,no load
Supply Current
(All Comparators)
3
2.5
2.5
Vcc+=30[V],no load
－
－
Vcc+-1.5
Vcc+-2.0
－
－
Vcc+-1.5
Vcc+-2.0
Input Common-mode
Voltage Range
－
－
2
full range
25℃
－
－
Vcc+
－
－
Vcc+
V
－
3
Differential Input Voltage
Low Level Output Voltage
High Level Output Current
Output Sink Current
25℃
full range
25℃
－
－
－
－
250
－
400
700
－
－
－
－
－
250
－
400
700
－
mV
VID=-1[V], Isink=4[mA]
Vcc+=30[V],VID=1[V]
VO=30[V]
0.1
－
0.1
－
nA
3
full range
1
1
μA
25℃
25℃
25℃
6
16
1.3
－
－
－
6
16
1.3
－
－
－
mA
μs
VID=-1[V],VO=1.5[V]
3
3
3
RL=5.1[kΩ], Vcc+=5[V]
VIN=100[mVp-p],
Overdrive=5[mV]
TTL input Vref=1.4[V]
RL=5.1[kΩ]
Small Single Response Time
tRE
－
－
－
－
Large Single Response Time tREL
(*2) Absolute value
1.0
1.0
μs
Output voltage at 95%
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
3/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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℃
LM393ST
LM393DT
LM393PT
70℃
2V
5V
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.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
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. 7
Fig. 8
Fig. 9
Output Sink Current – Ambient
Temperature
Input Offset Voltage – Supply Voltage
Input Offset Voltage – Ambient Temperature
(VOUT=1.5[V])
LM393 family
LM393 family
LM393 family
160
160
140
120
100
80
50
40
30
140
120
100
80
60
40
20
0
20
0℃
36V
5V
0℃
10
0
25℃
25℃
-10
60
70℃
-20
-30
-40
-50
40
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 Offset Current – Supply Voltage
Input Bias 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.C
4/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
●Reference Data LM393 family
LM393 family
LM393 family
LM393 family
50
140
130
140
40
25℃
130
36V
36V
30
20
10
120
120
110
100
90
110
5V
0
-10
-20
-30
-40
-50
100
90
70℃
5V
0℃
2V
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. 13
Fig. 14
Fig. 15
Large Signal Voltage Gain
– Supply Voltage
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain
– 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
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
LM393 family
Power Supply Rejection Ratio
– Ambient Temperature
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.C
5/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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℃
LM339PT
36V
25℃
5V
LM339DT
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
Derating Curve
Fig.22
Fig. 23
Supply Current – Supply Voltage
Supply Current – Ambient Temperature
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
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
Fig. 25
Fig. 26
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
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
LM339 family
LM339 family
LM339 family
(VOUT=1.5[V])
160
160
140
120
100
80
50
40
30
140
120
100
80
60
40
20
0
20
0℃
36V
5V
0℃
10
0
25℃
25℃
-10
60
70℃
-20
-30
-40
-50
40
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 Offset Current – Supply Voltage
Input Bias Current – Supply Voltage
Input Bias Current – Ambient Temperature
(*)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.C
6/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
●Reference Data LM339 family
LM339 family
LM339 family
LM339 family
50
140
130
140
40
130
25℃
36V
36V
30
120
110
100
90
120
110
100
90
20
10
5V
0
70℃
0℃
5V
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
Fig. 34
Fig. 35
Large Signal Voltage Gain
– Supply Voltage
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain
– Ambient Temperature
LM339 family
LM339 family
LM339 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. 36
Fig. 37
Fig. 38
Common Mode Rejection Ratio
– Supply Voltage
Common Mode Rejection Ratio
– Ambient Temperature
LM339 family
Power Supply Rejection Ratio
– Ambient Temperature
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. LM339family: 0[℃]~+70[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
7/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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
LM2903DT
400
25℃
-40℃
36V
5V
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.C
8/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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.C
9/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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℃
LM2901PT
600
36V
5V
400
LM2901DT
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. LM2901family:-40[℃]～+125[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
10/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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. BA2901: LM2901family:-40[℃]～+125[℃]
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
11/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
●Circuit Diagram
Vcc+
V0
Non-inverting
input
Inverting
input
Vcc-
Fig.87 Circuit Diagram (each Comparator)
●Measurement Circuit 1 NULL Method Measurement Condition
Vcc+,Vcc-,EK,Vicm unit：[V]
LM393/LM339 family
Vcc+ Vcc- EK Vicm Vcc+ Vcc- EK Vicm
LM2903/LM2901 family
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
VF
S1
S2
S3
Calculation
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]
2. Input offset current (Iio)
S1
EK
Vcc +
0.1[μF]
VF2 - VF1
Iio
[A]
Ri(1+ Rf / Rs)
RS 50[Ω]
＝
+15[V]
Ri 10[kΩ]
＝
500[kΩ]
RK
Vicm
DUT
Ri 10[kΩ]
＝
NULL
3. Input bias current (Ib)
S3
RL
RS 50[Ω]
＝
VF4 - VF3
2× Ri(1+ Rf / Rs)
1000[pF]
[A]
Ib
V
-15[V]
VF
Vcc -
S2
50[kΩ]
VRL
4.Large signal voltage gain (Av)
10× (1+ Rf /Rs)
VF6 - VF5
[dB]
AV 20× Log
Fig.88 Measurement Circuit 1 (each Comparator)
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© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
12/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
Output Sink Current
Saturation Voltage
VOL=1.5[V]
IOL=4[mA]
VOH=36[V]
RL=5.1[kΩ]
VRL=5[V]
OFF
OFF
OFF
OFF
Output Leakage Current
ON
Response Time
ON
OFF
ON
ON
OFF
ON
OFF
Vcc + 5[V]
A
－
＋
SW1 SW2
SW3
SW4 SW5 SW6
SW7
－ 0[V]
Vcc
RL
A
V
VIN- VIN+
VRL
VOL/VOH
Fig.89 Measurement Circuit 2 (each Comparator)
Input waveform
VIN
Input waveform
over drive
VIN
+100[mV]
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.C
13/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
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+/Vcc-)
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 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℃). For packaged products, Pd is
determined by the maximum junction temperature and the thermal resistance.
2. Electric 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(VICM)
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 in 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.C
14/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
SIGNATURE SERIES LM2903/2901/393/339 family
●Derating Curve
800
1000
800
600
400
200
0
LM339PT
600
LM393PT
LM2903PT
LM2901PT
400
LM2903DT
LM2901DT
LM339DT
LM393DT
200
0
0
25
50
75
100
125
150
0
25
50
75
100
125
150
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [℃]
LM393DT/PT/WDT/WPT
LM2903DT/PT
LM339DT/PT
LM2901DT/P
Power Dissipation
Power Dissipation
Package
Pd[W]
450
θja [℃/W]
Package
Pd[W]
θja [℃/W]
3.6
4.0
SO package14
TSSOP14
610
870
4.9
7.0
SO package8 (*8)
TSSOP8 (*6)
500
θja = (Tj-Ta)/Pd[℃/W]
θja = (Tj-Ta)/Pd[℃/W]
Fig.91 Derating Curve
●Precautions
1) Unused circuits
Vcc+
When there are unused circuits it is recommended that they be connected as in Fig.92,
setting the non-inverting input terminal to a potential within the in-phase input voltage
range (VICM).
－
＋
2) Input terminal voltage
Applying Vcc- + 36[V] 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.
Vcc-
3) Power supply (single / dual)
Fig.92 Disable circuit example
The op-amp operates when the specified voltage supplied is between Vcc+
and Vcc-. 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 the 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 Vcc- may result in IC destruction.
6) Terminal short-circuits
When 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.C
15/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
●Ordering part number
L
M
3
3
9
W
D
T
Family name
LM393
LM339
LM2901
LM2903
ESD Tolerance
applicable
W : 2kV
Package type
D : S.O package
P : TSSOP
Packaging and forming specification
T: Embossed tape and reel
S : Mini SO
None : Normal
S.O package14
<Tape and Reel information>
8.65± 0.1
+6°
−4°
(Max 9.0 include BURR)
4°
Tape
Embossed carrier tape
2500pcs
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
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.
∗
TSSOP14
<Tape and Reel information>
5.0± 0.1
(Max 5.35 include BURR)
Tape
Embossed carrier tape
4
± 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
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)
∗
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
2011.06 - Rev.C
16/17
LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
Technical Note
Mini SO8
<Tape and Reel information>
3.0± 0.1
(MAX 3.35 include BURR)
4 ± ±4
Tape
Embossed carrier tape
2500pcs
8
7
6
5
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
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.C
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.
R1120
A
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