TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25°C, V
S
=
±15V,
unless otherwise noted.
QUIESCENT CURRENT vs TEMPERATURE
3.5
1
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
V
O
= 3Vrms, R
L
= 2kΩ
Measurement BW = 80kHz
Quiescent Current (mA)
3.4
THD + N (%)
0.1
G = 1k
Single-Ended Drive G = 1
3.3
0.01
G = 100
G = 10
3.2
0.001
3.1
0.0001
Differential Drive G = 1
3.0
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
20
100
1k
Frequency (Hz)
10k 20k
LARGE SIGNAL RESPONSE, G = 100
SMALL SIGNAL RESPONSE, G = 1
+10
+0.1
0
0
–0.1
–10
0
10
Time (µs)
20
0
10
Time (µs)
20
LARGE SIGNAL RESPONSE, G = 100
SMALL SIGNAL RESPONSE, G = 1
+10
+0.1
0
0
–10
–0.1
0
10
Time (µs)
20
0
10
Time (µs)
20
®
INA111
6