DSD1608 Datasheet, PDF (32/41 Pages) Burr-Brown (TI) – 8-CHANNEL, ENHANCED MULTIFORMAT, DELTA-SIGMA, DIGITAL-TO-ANALOG CONVERTER

DSD1608
SLES040 – JUNE 2002
PLRCK
DCI
IN Device
PBCK ^(DSD1608)
PDI
DCO
PDO
Device ID = 1
PLRCK
PBCK
DCI
NO Device
PDI
DCO
PDO
Device ID = 2
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TI DSP
FSX
FSR
CLKX
CLKR
DX
DR
PLRCK
DCI
OUT Device
PBCK
PDI
DCO
PDO
Device ID = 1
PLRCK
DCI
OUT Device
PBCK
PDI
DCO
PDO
Device ID = 2
Figure 35. IN and OUT Daisy Chain Connection for Multichip System
PLRCK
PBCK
PDI
Command Field
DID
Device ID = 1 DCO1
Device ID = 2 DCO1
DCI2
Device ID = 3 DCO2
DCI3
Device ID = 30
DCO29
DCI30
32
58 BCKs
Figure 36. Device ID Determination Sequence