Datasheet

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SLES071B − MARCH 2003 − REVISED NOVEMBER 2006
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7
FUNCTIONAL BLOCK DIAGRAM
Power Supply
RST
SCK
Advanced
Segment
DAC
Modulator
V
OUT
L+
V
OUT
L−
Bias
and
Vref
V
CC
F
V
DD
AGNDR
V
CC
R
AGNDL AGNDF
D/S and Filter
8
Oversampling
Digital
Filter
and
Function
Control
Audio
Data Input
I/F
LRCK
BCK
DATA
MDO
MDI
MC
MS
AGNDC
V
CC
C
DGND
Current
Segment
DAC
and
I/V Buffer
V
COM
Function
Control
I/F
Zero
Detect
ZEROL
ZEROR
System
Clock
Manager
MSEL
MUTE
V
CC
L
V
OUT
R−
V
OUT
R+
D/S and Filter
Current
Segment
DAC
and
I/V Buffer