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[℃]
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2011.06 - Rev.B
9/17
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