Datasheet

14
LTC2602/LTC2612/LTC2622
2602fa
OPERATIO
U
Figure 3. Effects of Rail-to-Rail Operation On a DAC Transfer Curve. (a) Overall Transfer Function (b) Effect
of Negative Offset for Codes Near Zero Scale (c) Effect of Positive Full-Scale Error for Codes Near Full Scale
2600 F03
INPUT CODE
OUTPUT
VOLTAGE
NEGATIVE
OFFSET
0V
32,768
0
65,535
INPUT CODE
OUTPUT
VOLTAGE
V
REF
= V
CC
V
REF
= V
CC
INPUT CODE
OUTPUT
VOLTAGE
POSITIVE
FSE
(b)
(a)
(c)
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