Datasheet

OP97
Rev. F | Page 7 of 16
1000
100
10
1
1k 3k 10k 30k 100k 300k 1M 3M 10M
SOURCE RESISTANCE (Ω)
EFFECTIVE OFFSET VOLTAGE (µV)
00299-008
BALANCED OR UNBALANCED
V
S
= ±15V
V
CM
= 0V
–55°C ≤ T
A
≤ +125°C
T
A
= 25°C
Figure 8. Effective Offset Voltage vs. Source Resistance
100
10
1
0.1
1k 10k 100k 1M 10M 100M
SOURCE RESISTANCE (Ω)
EFFECTIVE OFFSET VOLTAGE DRIFT (µV/°C)
00299-009
BALANCED OR UNBALANCED
V
S
= ±15V
V
CM
= 0V
Figure 9. Effective TCV
OS
vs. Source Resistance
20
15
10
5
0
–5
–10
–15
–20
012
TIME FROM OUTPUT SHORT (Minutes)
SHORT-CIRCUIT CURRENT (mA)
00299-010
3
T
A
= +25°C
T
A
= +25°C
T
A
= –55°C
T
A
= –55°C
T
A
= +125°C
T
A
= +125°C
V
S
= ±15V
OUTPUT SHORTED TO GROUND
Figure 10. Short-Circuit Current vs. Time, Temperature
450
425
400
375
350
325
300
0 5 10 15 20
SUPPLY VOLTAGE (±V)
SUPPLY CURRENT (µA)
00299-011
T
A
= +25°C
T
A
= –55°C
T
A
= +125°C
NO LOAD
Figure 11. Supply Current vs. Supply Voltage
140
120
100
80
60
40
20
0
1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
COMMON-MODE REJECTION (dB)
00299-012
T
A
= 25°C
V
S
=±15V
V
CM
= ±10V
Figure 12. Common-Mode Rejection vs. Frequency
140
120
100
80
60
40
20
10.1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
POWER SUPPLY REJECTION (dB)
00299-013
T
A
= 25°C
V
S
=±15V
ΔV
S
=10V p-p
–PSR
+PSR
Figure 13. Power Supply Rejection vs. Frequency