Datasheet

1
PSRR-
Frequency(Hz)
100k
CMRR,PSRR(dB)
10 100 1k 10k
CMRR
PSRR+
160
140
120
100
80
60
40
20
0
1
PSRR-
Frequency(Hz)
100k
CMRR,PSRR(dB)
10 100 1k 10k
CMRR
PSRR+
140
120
100
80
60
40
20
0
100mV/div
200ms/div
I = 200± m
OUT
A
G=8
C =100nF||R =800W
L L
C =4.7nF
C
R
SET
=1kW
R =10k
GAIN
W
SeeFigure3
10V/div
200 s/divm
I = 20mA
OUT
±
G=8
C =100nF||R =800W
L L
C =4.7nF
C
R =1k
SET
W
R =10k
GAIN
W
SeeFigure3
50mV/div
200 s/divm
G=5
C =100nF||R =800W
L L
C =4.7nF
C
R
SET
=1kW
R
GAIN
=10kW
SeeFigure2
5V/div
200ms/div
G=5
C =100nF||R =800W
L L
C
C
=4.7nF
R
SET
=1kW
R
GAIN
=10kW
SeeFigure2
XTR300
SBOS336C –JUNE 2005– REVISED JUNE 2011 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C and V+ = ±20V, unless otherwise noted.
OPA CMRR AND PSRR vs FREQUENCY IA CMRR AND PSRR vs FREQUENCY
Figure 11. Figure 12.
SMALL−SIGNAL STEP RESPONSE LARGE−SIGNAL STEP RESPONSE
CURRENT MODE CURRENT MODE
Figure 13. Figure 14.
SMALL−SIGNAL STEP RESPONSE LARGE−SIGNAL STEP RESPONSE
VOLTAGE MODE VOLTAGE MODE
Figure 15. Figure 16.
12 Copyright © 2005–2011, Texas Instruments Incorporated