TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, V
S
=
±15V,
unless otherwise noted.
GAIN vs FREQUENCY
10k
COMMON-MODE REJECTION vs FREQUENCY
120
Common-Mode Rejection (dB)
G = 1k
1k
G = 100
100
G = 10
100
80
60
G = 100
40
G = 10
20
G=1
0
Gain (V/V)
G = 1k
10
G=1
1
0.1
1k
10k
100k
Frequency (Hz)
1M
10M
10
100
1k
10k
100k
1M
Frequency (Hz)
INPUT COMMON-MODE VOLTAGE RANGE
vs OUTPUT VOLTAGE
15
Common-Mode Voltage (V)
10
5
0
–5
–10
–15
–15
y A
1
ted b
Limi ut Swing
tp
+ Ou
POWER SUPPLY REJECTION vs FREQUENCY
120
V
D/2
V
D/2
V
CM
–
+
–
+
(Any Gain)
V
O
Power Supply Rejection (dB)
Limi
t
+ Ou ed by A
tput
Swin
2
g
100
80
60
40
20
0
G = 1k
G = 100
G = 10
G=1
Lim
i
– O ted by
utpu
A
t Sw
2
ing
–10
A
3
– Output
Swing Limit
A
3
+ Output
Swing Limit
by A
1
ited Swing
Lim put
ut
–O
–5
0
5
10
15
10
100
1k
10k
100k
1M
Output Voltage (V)
Frequency (Hz)
INPUT-REFERRED NOISE VOLTAGE vs FREQUENCY
1k
100
SETTLING TIME vs GAIN
Input-Referred Noise Voltage (nV/√Hz)
100
G=1
Settling Time (µs)
10
0.01%
G = 10
10
G = 100, 1k
0.1%
1
1
10
100
Frequency (Hz)
1k
10k
1
1
10
Gain (V/V)
100
1000
®
INA111
4
BURR-BROWN [ BURR-BROWN CORPORATION ]
