Datasheet

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SLES117A – AUGUST 2004 – REVISED NOVEMBER 2006
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7
FUNCTIONAL BLOCK DIAGRAM
Power Supply
FMT1
SCK
Advanced
Segment
DAC
Modulator
Bias
and
Vref
AGND2
V
DD
V
CC
1
V
CC
2L
V
CC
2R
AGND1
8
Oversampling
Digital
Filter
and
Function
Control
Audio
Data Input
I/F
LRCK
BCK
DATA
DEM
RST
AGND3L
AGND3R
DGND
Current
Segment
DAC
I
REF
Function
Control
I/F
Zero
Detect
ZERO
System
Clock
Manager
FMT0
MUTE
Current
Segment
DAC
MONO
CHSL
V
COM
L
V
COM
R
I
OUT
L+
I
OUT
L–
I/V and Filter
V
OUT
L
I
OUT
R+
I
OUT
R–
I/V and Filter
V
OUT
R