Datasheet

-3.0
-2.7
-2.4
-2.1
-1.8
-1.5
-1.2
-0.9
-0.6
-0.3
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
Common-ModeRejectionRatio( V/ )m V
80
70
60
50
40
30
20
10
0
Population(%)
-3.0
-2.7
-2.4
-2.1
-1.8
-1.5
-1.2
-0.9
-0.6
-0.3
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
Common-ModeRejectionRatio( V/ )m V
120
100
80
60
40
20
0
Population(%)
-0.20
-0.18
-0.16
-0.14
-0.12
-0.10
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
GainError(%)
70
60
50
40
30
20
10
0
Population(%)
-0.20
-0.18
-0.16
-0.14
-0.12
-0.10
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
GainError(%)
30
25
20
15
10
5
0
Population(%)
PGA280
SBOS487A –JUNE 2009–REVISED SEPTEMBER 2009................................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C, VSP = +15V, VSN = –15V, VSON = 0V, VSOP = 5V, DVDD = +3V, DGND = 0V, R
L
= 2.5kΩ to VSOP/2 =
VOCM, G = 1V/V, using internal clock, BUF inactive, V
CM
= 0V, and differential input and output, unless otherwise noted.
COMMON-MODE REJECTION DISTRIBUTION (G = 128) COMMON-MODE REJECTION DISTRIBUTION (G = 1)
Figure 5. Figure 6.
GAIN ERROR DISTRIBUTION (G = 128) GAIN ERROR DISTRIBUTION (G = 1)
Figure 7. Figure 8.
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