OP270GPZ Datasheet, PDF (3/20 Pages) Analog Devices – Dual Very Low Noise Precision Operational Amplifier

OP270
SPECIFICATIONS
VS = ±15 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Noise Voltage¹
Input Noise Voltage Density²
Input Noise Current Density
Large-Signal Voltage Gain
Input Voltage Range³
Output Voltage Swing
Common-Mode Rejection
Power Supply Rejection
Ratio
Slew Rate
Supply Current
(All Amplifiers)
Gain Bandwidth Product
Channel Separation¹
Input Capacitance
Input Resistance
Differential Mode
Common Mode
Settling Time
Symbol
VOS
IOS
IB
en p-p
en
en
en
in
in
in
AVO
IVR
VO
CMR
PSRR
SR
ISY
GBP
CS
CIN
RIN
RINCM
tS
Test Conditions
VCM = 0 V
VCM = 0 V
0.1 Hz to 10 Hz
fO = 10 Hz
fO = 100 Hz
fO = 1 kHz
fO = 10 Hz
fO = 100 Hz
fO = 1 kHz
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
VO = ±20 V p-p,
fO = 10 Hz
AV = +1, 10 V,
step to 0.01%
1 _{Guaranteed but not 100% tested.}
2 _{Sample tested.}
3 _{Guaranteed by CMR test.}
OP270E
Min Typ Max
10 75
1
10
5
20
80 200
3.6 6.5
3.2 5.5
3.2 5.0
1.1
0.7
0.6
1500 2300
OP270F
Min Typ Max
20 150
3
15
10 40
80 200
3.6 6.5
3.2 5.5
3.2 5.0
1.1
0.7
0.6
1000 1700
OP270G
Min Typ Max
50 250
5
20
15 60
80
3.6
3.2
3.2
1.1
0.7
0.6
750 1500
Unit
μV
nA
nA
nV p-p
nV/√Hz
nV/√Hz
nV/√Hz
pA/√Hz
pA/√Hz
pA/√Hz
V/mV
750 1200
500 900
350 700
V/mV
±12 ±12.5
±12 ±13.5
106 125
0.56 3.2
±12 ±12.5
±12 ±13.5
100 120
1.0 5.6
±12 ±12.5
±12 ±13.5
90 110
1.5 5.6
V
V
dB
μV/V
1.7 2.4
4
1.7 2.4
6.5
4
1.7 2.4
6.5
4
V/μs
6.5 mA
5
125 175
5
125 175
5
MHz
175
dB
3
3
3
pF
0.4
0.4
0.4
MΩ
20
20
20
GΩ
5
5
5
μs
Rev. E | Page 3 of 20