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DAC8832 Datasheet, PDF (6/26 Pages) Texas Instruments – 16-Bit, Ultra-Low Power, Voltage-Output Digital-to-Analog Converter
DAC8832
SBAS380A – FEBRUARY 2006 – REVISED APRIL 2006
Case1: LDAC tied to LOW
CS
tDelay
SCLK
SDI
t Lead
tsck
twsck
t wsck
tsu
tho
BIT 15 (MSB)
BIT 14
LDAC
LOW
−−−Don’t Care
t Lag
BIT 13, . . . ,1
BIT 0
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ttd
DAC
Updated
tDSCLK
Case2: LDAC Active
CS
t Delay
SCLK
SDI
t Lead
tsck
twsck
t wsck
tsu
tho
BIT 15 (MSB)
BIT 14
t Lag
BIT 13, . . . ,1
BIT 0
ttd
tDSCLK
LDAC
HIGH
−−−Don’t Care
tDLADC
DAC
Updated
Figure 1. DAC8832 Timing Diagram
tWLDAC
6
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