Datasheet

OP200 Data Sheet
Rev. G | Page 4 of 16
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
V
S
= ±15 V, T
A
= 25°C, unless otherwise noted.
Table 1.
Parameter Symbol Conditions
OP200A/OP200E OP200G
Unit Min Typ Max Min Typ Max
INPUT CHARACTERISTICS
Input Offset Voltage V
OS
25 75 80 200 μV
Long-Term Input Voltage Stability 0.1 0.1 μV/mo
Input Offset Current I
OS
V
CM
= 0 V 0.05 1.0 0.05 3.5 nA
Input Bias Current I
B
V
CM
= 0 V 0.1 2.0 0.1 5.0 nA
Input Noise Voltage e
n
p-p 0.1 Hz to 10 Hz 0.5 0.5 μV p-p
Input Noise Voltage Density
1
e
n
f
O
= 10 Hz 22 36 22 nV/√Hz
f
O
= 1000 Hz 11 18 11 nV/√Hz
Input Noise Current i
n
p-p 0.1 Hz to 10 Hz 15 15 pA p-p
Input Noise Current Density
i
n
f
O
= 10 Hz
0.4
0.4
pA/√Hz
Input Resistance Differential Mode R
IN
10 10 MΩ
Input Resistance Common Mode R
INCM
125 125 GΩ
Large Signal Voltage Gain A
VO
V
O
= ±10 V
R
L
= 10 k 5000 12,000 3000 7000 M/mV
R
L
= 2 kΩ
2000
3700
1500
3200
M/mV
1
Sample tested.
V
S
= ±15 V, 55°C ≤ T
A
≤ +125°C for OP200A, unless otherwise noted.
Table 2.
Parameter Symbol Conditions
OP200A
Unit Min Typ Max
INPUT CHARACTERISTICS
Input Offset Voltage V
OS
45 125 μV
Average Input Offset Voltage Drift TCV
OS
0.2 0.5 μV/°C
Input Offset Current I
OS
V
CM
= 0 V 0.15 2.5 nA
Input Bias Current I
B
V
CM
= 0 V 0.9 5.0 nA
Large Signal Voltage Gain
A
VO
V
O
= 10 V
R
L
= 10 kΩ 3000 9000 V/mV
R
L
= 2 kΩ 1000 2700 V/mV
Input Voltage Range
1
IVR ±12 ±12.5 V
Common-Mode Rejection Ratio CMRR V
CM
= ±12 V 115 130 dB
Capacitive Load Stability A
V
= 1 8 nF
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
S
= 3 V to 18 V 0.2 3.2 μV/V
Supply Current Per Amplifier I
SY
No load 600 775 μA
OUTPUT CHARACTERISTICS
Output Voltage Swing V
O
R
L
= 10 kΩ ±12 ±12.4 V
R
L
= 2 kΩ ±11 ±12 V
1
Guaranteed by CMRR test.