DAC8871_08 BURR-BROWN [Burr-Brown Corporation], DAC8871_08 Datasheet - Page 6

• Manufacturer Part Number: DAC8871_08
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

DAC8871
SBAS396 – JUNE 2007
6
TIMING DIAGRAMS
LDAC
LDAC
SCLK
SCLK
RST
RST
SDI
SDI
CS
CS
t
RST
HIGH
t
LOW
RST
t
t
Delay
Delay
--
--
Don’t Care
Don’t Care
t
Bit 15 (MSB)
t
Bit 15 (MSB)
t
SU
t
SU
Lead
Lead
t
t
WSCK
WSCK
t
t
HO
HO
t
t
SCK
SCK
Figure 1. Case 1—LDAC Tied Low
t
t
Figure 2. Case 2—LDAC Active
WSCK
WSCK
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Bit 14
Bit 14
Bit 13, ..., Bit 1
Bit 13, ..., Bit 1
Bit 0
Bit 0
Updated
DAC
t
t
t
DLADC
Lag
Lag
t
t
DSCLK
DSCLK
Updated
DAC
t
WLDAC
t
t
TD
TD
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