ADAV801ASTZ datasheet(29/56 Pages) AD

부품명	ADAV801ASTZ

상세설명	Audio Codec for Recordable DVD

PDF	56 Pages

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29 / 56 page

ADAV801

Rev. 0 | Page 29 of 56

put/output switching/

s include the

output ports (both 3-wire digital) and the

Datapath

The ADAV801 features a digital in

multiplexing matrix that gives flexibility to the range of possib

input and output connections. Digital input ports include

playback and auxiliary input (both 3-wire digital), and S/PDIF

(single-wire to the on-chip receiver). Output port

record and auxiliary

S/PDIF port (single-wire from the on-chip transmitter).

Internally, the DIR and DIT are interfaced via 3-wire interfaces

The datapath for each input and output port is selected by

programming Datapath Control Registers 1 and 2. Figure 52

shows the internal datapath structure of the ADAV801.

PLL

ADC

DAC

OSCILLATOR

REFERENCE

AUX

DATA

OUTPUT

DIT

SRC

CONTROL

REGISTERS

PLAYBACK

DATA

INPUT

DIR

AUX

DATA

INPUT

RECORD

DATA

OUTPUT

Figure 52. Datapath

ADAV801ASTZ 데이터시트(PDF) 29 Page - Analog Devices