OP270 Datasheet, PDF (2/16 Pages) Analog Devices – Dual Very Low Noise Precision Operational Amplifier

OP270–SPECIFICATIONS (V_S = ؎15 V, T_A = 25؇C, unless otherwise noted.)
PARAMETER
SYMBOL CONDITIONS
OP270E
OP270F
OP270G
MIN TYP MAX MIN TYP MAX MIN TYP MAX UNIT
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Noise Voltage
V_OS
l_OS
I_B
e_n p-p
Input Noise
Voltage Density
e_n
Input Noise
Current Density i_n
Large-Signal
Voltage Gain
A_VO
Input Voltage Range
Output Voltage Swing
Common-Mode
Rejection
Power Supply
Rejection Ratio
IVR
V_O
CMR
PSRR
Slew Rate
Supply Current
(All Amplifiers)
Gain Bandwidth
Product
Channel Separation
SR
I_SY
GBP
CS
Input Capacitance
Input Resistance
Differential-Mode
Input Resistance
Common-Mode
Settling Time
C_IN
R_IN
R_INCM
t_S
V_CM = 0 V
V_CM = 0 V
0.1 Hz to 10 Hz
(Note 1)
f_O = 10 Hz
f_O = 100 Hz
f_O = 1 kHz
(Note 2)
f_O = 10 Hz
f_O = 100 Hz
f_O = 1 kHz
V_O = ± 10 V
R_L = 10 kW
R_L = 2 kW
(Note3)
R_L ≥ 2 kW
V_CM = ± 11 V
V_S = ± 4.5 V
to ± 18 V
No Load
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
750 1200
± 12 ± 12.5
± 12 ± 13.5
106 125
0.56 3.2
1.7 2.4
4 6.5
5
V_O = ± 20 V p-p
f_O = 10 Hz
(Note 1)
125 175
3
0.4
20
A_V = +1, 10 V
5
Step to 0.01%
20 150
3 15
10 40
80 200
50 250 mV
5 20 nA
15 60 nA
80
nV p-p
3.6 6.5
3.2 5.5
3.2 5.0
1.1
0.7
0.6
1000 1700
500 900
± 12 ± 12.5
± 12 ± 13.5
100 120
3.6
3.2
3.2
1.1
0.7
0.6
750 1500
350 700
± 12 ± 12.5
± 12 ± 13.5
90 110
nV/÷Hz
nV/÷Hz
nV/÷Hz
pA/÷Hz
pA/÷Hz
pA/÷Hz
V/mV
V/mV
V
V
dB
1.0 5.6
1.5 6
mV/V
1.7 2.4
1.7 2.4
V/ms
4 6.5
4 6.5 mA
5
5
MHz
125 175
3
0.4
20
5
175
dB
3
pF
0.4
MW
20
GW
5
ms
NOTES
1. Guaranteed but not 100% tested.
2. Sample tested.
3. Guaranteed by CMR test.
Specifications subject to change without notice.
–2–
REV. C