Datasheet

160
140
120
100
80
60
40
20
0
10
100
1k
10k
Frequency(Hz)
CMRR(dB)
100k
G=1
G=1000
G=100
G=10
2.5
-2.5
-2.0
-1.0
0
1.0
2.0
OutputVoltage(V)
Common-ModeV
oltage(V)
2.5
2.0
1.0
0
-1.0
-2.0
2.5
V = 2.5V
V =0
±
S
REF
AllGains
5
4
3
2
1
0
0
1
2
3
4
OutputVoltage(V)
Common-ModeVoltage(V)
5
V =+5V
S
V =0
REF
AllGains
0.9
0.7
0.5
0.3
0.1
0.1
0.3
0.5
0.7
0.9
-
-
-
-
-
-0.9
-0.7
-0.5
-0.3
-0.1
0.1
OutputVoltage(V)
Common-ModeVoltage(V)
0.9
V = 0.9V
S
±
V =0
REF
0.3 0.5 0.7
AllGains
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
OutputVoltage(V)
Common-ModeV
oltage(V)
0
0.2
0.4
0.5
0.8
1.0
1.81.2 1.4 1.6
AllGains
V =+1.8V
S
V =0
REF
160
140
120
100
80
60
40
20
0
10
100
1k
10k
100k
Frequency(Hz)
+PSRR(dB)
1M
1
G=100
G=1000
G=10
G=1
INA333
SBOS445B – JULY 2008 – REVISED OCTOBER 2008 ..................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25 ° C, V
S
= 5V, R
L
= 10k Ω , V
REF
= midsupply, and G = 1, unless otherwise noted.
COMMON-MODE REJECTION RATIO vs FREQUENCY TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE
Figure 19. Figure 20.
TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE
Figure 21. Figure 22.
TYPICAL COMMON-MODE RANGE vs OUTPUT VOLTAGE POSITIVE POWER-SUPPLY REJECTION RATIO
Figure 23. Figure 24.
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