Datasheet

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HPF
HPF
Power Supply
CLK
Control
Delta-Sigma
Modulator (L)
V
REF
L
V
REF
R
Delta-Sigma
Modulator (R)
Decimation
Filter (L)
Decimation
Filter (R)
Serial
Output
Interface
SCKI
V
IN
L+
V
IN
L−
V
COM
L
AGNDL
V
REF
L
V
REF
R
AGNDR
V
COM
R
V
IN
R+
V
IN
R−
V
CC
AGND DGND V
DD
OSR0
OSR1
OSR2
S/M
FMT0
FMT1
LRCK/DSDBCK
BCK/DSDL
DATA/DSDR
OVFL
OVFR
BYPAS
RST
B0029-01
PCM1804
SLES022C – DECEMBER 2001 – REVISED OCTOBER 2007
FUNCTIONAL BLOCK DIAGRAM
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Product Folder Link(s): PCM1804