OP270GPZ Datasheet, PDF (4/20 Pages) Analog Devices – Dual Very Low Noise Precision Operational Amplifier

OP270
ELECTRICAL SPECIFICATIONS
VS = ±15 V, −40°C ≤ TA ≤ 85°C, unless otherwise noted.
Table 2.
Parameter
Input Offset Voltage
Average Input Offset
Voltage Drift
Input Offset Current
Input Bias Voltage
Large-Signal Voltage Gain
Input Voltage Range¹
Output Voltage Swing
Common-Mode Rejection
Power Supply Rejection
Ratio
Supply Current
(All Amplifiers)
Symbol
VOS
TCVOS
IOS
IB
AVO
AVO
IVR
VO
CMR
PSRR
ISY
Test Conditions
VCM = 0 V
VCM = 0 V
VO = ±10 V,
RL = 10 kΩ
VO = ±10 V,
RL = 2 kΩ
RL ≥ 2 kΩ
VCM = ±11 V
VS = ±4.5 V to ±18 V
No load
OP270E
Min Typ Max
25 150
0.2 1
1.5 30
6
60
1000 1800
500 900
±12 ±12.5
±12 ±13.5
100 120
0.7 5.6
4.4 7.2
OP270F
Min Typ Max
45 275
0.4 2
5
40
15 70
600 1400
300 700
±12 ±12.5
±12 ±13.5
94 115
1.8 10
4.4 7.2
OP270G
Min Typ Max
100 400
0.7 3
15 50
19 80
400 1250
225 670
±12 ±12.5
±12 ±13.5
90 100
2.0 1.5
4.4 7.2
Unit
μV
μV/°C
nA
nA
V/mV
V/mV
V
V
dB
μV/V
mA
1 _{Guaranteed by CMR test.}
Rev. E | Page 4 of 20