LM2902(1998) Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
LM2902 Datasheet PDF : 14 Pages
| |||
ELECTRICAL CHARACTERISTICS
VCC+ = +5V, VCC– = Ground, VO = 1.4V, Tamb = +25oC
(unless otherwise specified)
Symbol
Vio
Iio
Iib
Avd
SVR
ICC
Vicm
CMR
Io
Isink
Parameter
Input Offset Voltage (note 3)
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Input Offset Current
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Input Bias Current (note 2)
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
Large Signal Voltage Gain
(VCCT+am=b+=15+V25, oRCL = 2kΩ, VO = 1.4V to 11.4V)
Tmin. ≤ Tamb ≤ Tmax.
Supply Voltage Rejection
(VCCT+am=b5=V+t2o53o0CV)
Ratio
(RS
≤
10kΩ)
Tmin. ≤ Tamb ≤ Tmax.
Supply Current, all Amp, no load
Tamb = +25oC
VCC = +5V
VCC = +30V
Tmin. ≤ Tamb ≤ Tmax.
VCC = +5V
VCC = +30V
Input Common Mode Voltage Range
(VCCTa=m+b3=0V+2) 5-o(Cnote 4)
Tmin. ≤ Tamb ≤ Tmax.
Common-mode Rejection
Tamb = +25oC
Ratio
(RS
≤
10kΩ)
Tmin. ≤ Tamb ≤ Tmax
Output Short-circuit Current (Vid = +1V)
VCC = +15V, Vo = +2V
Output Sink Current (Vid = -1V)
VCC = +15V, Vo = +2V
VCC = +15V, Vo = +0.2V
Min.
50
25
65
65
0
0
70
60
20
10
12
LM2902
Typ.
2
2
20
100
110
0.7
1.5
0.8
1.5
80
40
20
50
Max.
7
9
30
40
150
300
Unit
mV
nA
nA
V/mV
dB
mA
1.2
3
1.2
3
V
VCC -1.5
VCC -2
dB
mA
70
mA
µA
3/14
Share Link: 