Datasheet

INA337, INA338
8
SBOS222A
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= 25°C, V
S
= +5V, Gain = 100, R
L
= 10kΩ with external equivalent filter corner of 1kHz filters, unless otherwise noted.
INPUT BIAS CURRENT vs TEMPERATURE
Temperature (°C)
I
B
(nA)
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
I
B–
I
B+
–40 40200–20 1201008060
QUIESCENT CURRENT vs TEMPERATURE
Temperature (°C)
–50 –25 0
25
50 75 100 125
I
Q
(mA)
3.0
2.5
2.0
1.5
1.0
0.5
0
V
S
= +2.7V
V
S
= +5V
GAIN ERROR PRODUCTION DISTRIBUTION
Gain Error (m%)
–200 –180 –160 –140 –120 –100
–80 –60 –40 –20
0
20 40 60 80
100 120 140 160 180 200
Population
INPUT-REFERRED RIPPLE SPECTRUM
G = 100
Frequency (Hz)
0 200k 400k 600k 800k 1M
V
OUT
(dBV)
100
110
120
130
140
150
160
170
180
V
OUT
(µVrms)
100
31.6
1
0.316
0.10
0.03
0.01
0.003
0.001
OUTPUT SWING TO THE NEGATIVE RAIL
vs TEMPERATURE
Output Swing to Negative Rail (mV)
–40
16
14
12
10
8
6
4
2
0
40200–20
Temperature (°C)
1201008060