Datasheet

5
®
INA137, INA2137
TYPICAL PERFORMANCE CURVES (CONT)
At T
A
= +25°C, V
S
= ±18V, and G = 1/2, unless otherwise noted.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
Frequency (Hz)
Output Voltage (Vp-p)
100 1k 10k 100k 1M 10M
40
30
20
10
0
COMMON-MODE REJECTION vs FREQUENCY
Frequency (Hz)
Common-Mode Rejection (dB)
1k 10k 100k 1M
100
80
60
40
RTO
POWER SUPPLY REJECTION vs FREQUENCY
Frequency (Hz)
Power Supply Rejection (dB)
100 1k 10k 100k 1M
120
100
80
60
40
20
0
–PSR
RTO
+PSR
INPUT COMMON-MODE VOLTAGE
vs OUTPUT VOLTAGE
Output Voltage (V)
Common-Mode Voltage (V)
–20 –15 –10 –5 0 5 10 15 20
80
60
40
20
0
–20
–40
–60
–80
V
REF
= 0V
R
L
= 2kΩ
G = 1/2
V
S
= ±18V
GAIN vs FREQUENCY
Frequency (Hz)
Voltage Gain (dB)
1k 10k 100k 1M 10M
10
0
–10
–20
–30
CHANNEL SEPARATION vs FREQUENCY
Frequency (Hz)
Channel Separation (dB)
20 100 1k 10k 20k
130
120
110
100
90
R
L
= 100kΩ
R
L
= 2kΩ
Dual Devices