Datasheet

SCL
SDA
t
HD;STA
t
LOW
t
r
t
HD;DAT
t
HIGH
t
f
t
SU;DAT
t
SU;STA
t
SU;STO
t
f
START
REPEATED
START
STOP
t
HD;STA
START
t
SP
t
r
t
BUF
OUTPUT
VOLTAGE
DIGITAL INPUT CODE
0
0 4095
ZE
FSE
GE = FSE - ZE
FSE = GE + ZE
4095 x V
REF
4096
DAC121C081, DAC121C085
www.ti.com SNAS395D –DECEMBER 2007–REVISED MARCH 2013
Transfer Characteristic
Figure 1. Input / Output Transfer Characteristic
Timing Diagrams
Figure 2. Serial Timing Diagram
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