TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, V
S
=
±15V,
unless otherwise noted.
(CONT)
POSITIVE POWER SUPPLY REJECTION
vs FREQUENCY
160
140
NEGATIVE POWER SUPPLY REJECTION
vs FREQUENCY
160
140
Power Supply Rejection (dB)
G = 1000
120
100
80
60
40
20
0
G=1
G = 100
G = 10
Power Supply Rejection (dB)
120
100
80
G = 100
60
G = 10
40
20
0
1
10
100
1k
10k
100k
Frequency (Hz)
G=1
G = 1000
10
100
1k
Frequency (Hz)
10k
100k
INPUT- REFERRED NOISE VOLTAGE
vs FREQUENCY
SETTLING TIME vs GAIN
100
Input-Referred Noise Voltage (nV/√ Hz)
1k
1000
100
10
Settling Time (µs)
G=1
Input Bias Current Noise (pA/√ Hz)
R
L
= 10kΩ
C
L
= 100pF
100
0.01%
0.1%
G = 10
10
G = 100, 1000
G = 1000 BW Limit
Current Noise
(All Gains)
1
10
100
Frequency (Hz)
1k
10k
1
1
0.1
10
1
10
Gain (V/V)
100
1000
QUIESCENT CURRENT and SLEW RATE
vs TEMPERATURE
500
1.5
10
8
INPUT BIAS CURRENT
vs INPUT OVERLOAD VOLTAGE
Quiescent Current (µA)
400
1
Slew Rate (V/µs)
Slew
Rate
Input Bias Current (mA)
6
4
2
0
–2
–4
–6
–8
G=1
G = 1000
G = 1000
G=1
I
Q
300
V
S
= ±15V
0.5
V
S
= ±1.35V
200
–75
–50
–25
0
25
50
75
100
Temperature (°C)
0
125
–10
–40
0
Overload Voltage (V)
40
®
5
INA118
TI [ TEXAS INSTRUMENTS ]
