UCC28070-Q1
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SLUSA71A –JULY 2010–REVISED JUNE 2011
TYPICAL CHARACTERISTICS (continued)
CAx INPUT OFFSET VOLTAGE
vs
TEMPERATURE (at 0.8 V common mode)
CA1 TO CA2 RELATIVE OFFSET
vs
TEMPERATURE (at 0.8 V common mode)
5
15
10
5
CAx +3s
A-B +3s
0
-5
0
CAx AVG
A-B AVG
-10
-5
CAx -3s
A-B -3s
-15
-20
-10
-15
-60 -40 -20
0
20 40 60 80 100 120 140
-60 -40 -20
0
20 40 60 80 100 120 140
TJ - Temperature - 0C
TJ - Temperature - 0C
Figure 12.
Figure 13.
CAx INPUT OFFSET VOLTAGE
vs
TEMPERATURE (at 2.0 V common mode)
CA1 TO CA2 RELATIVE OFFSET
vs
TEMPERATURE (at 2.0 V common mode)
5
15
10
5
0
A-B +3s
CAx +3s
-5
0
-10
-15
CAx AVG
A-B AVG
-5
CAx -3s
-10
-15
A-B -3s
-20
-60 -40 -20
0
20 40 60 80 100 120 140
-60 -40 -20
0
20 40 60 80 100 120 140
TJ - Temperature - 0C
TJ - Temperature - 0C
Figure 14.
Figure 15.
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