Sony HCD-FR1 Service Manual page 106

HCD-FR1/FR8/FR9
IC609 PCM1802DBR
VINL 1
VINR 2
VREF1 3
VREF2 4
VCC 5
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
26
IC608 AK4381VT-E2
CLOCK
MCLK 1
DIVIDER
BICK 2
AUDIO
SDTI 3 DATA
INTERFACE
LRCK 4
PDN 5
CSN 6
µP
CCLK 7
INTERFACE
CDTI 8
SINGLE-END/ 5TH ORDER
DIFFERENTIAL DELTA-SIGMA
CONVERTER MODULATOR
REFERENCE
SINGLE-END/ 5TH ORDER
DIFFERENTIAL DELTA-SIGMA
CONVERTER MODULATOR
POWER
SUPPLY
DE–EMPHASIS
CONTROL
∆∑
8x
SCF
INTERPOLATOR MODULATOR
∆∑
8x
SCF
INTERPOLATOR MODULATOR
x16 1/64
(x1/128) SERIAL
DECIMATION INTERFACE
FILTER &
WITH MODE/FORMAT
CONTROL
DC CUT
FILTER
CLOCK & TIMING CONTROL
16 DZFL
15
DZFR
14 VDD
VSS
13
12 AOUTL+
11
AOUTL–
10 AOUTR+
9 AOUTR–
20 MODE1
19 MODE0
18
FMT1
17 FMT0
16 OSR
15 SCKI
14
VDD
13
DGND
12
DOUT
11 BCK