Sony HCD-GT3D - IC Block Diagrams; IC606 PCM1808 PWR (MOTHERBOARD BOARD (4;10))

HCD-GT3D
63
IC604, IC615 PCM1754DBQR (MOTHERBOARD BOARD (3/10))
IC606 PCM1808PWR (MOTHERBOARD BOARD (4/10))
IC609 PCM1808PWR (MOTHERBOARD BOARD (3/10))
1
AUDIO
SERIAL
PORT
POWER
SUPPLY
BCK
SYSTEM
CLOCK
2DATA
3LRCK
4DGND
5NC
6VCC
15
SERIAL
CONTROL
PORT
FMT
14
4x/8x OVERSAMPLING DIGITAL
FILTER & FUNCTION CONTROL
ENHANCED MULTILEVEL
DELTA-SIGMA MODULATOR
D/A
CONVERTER
D/A
CONVERTER
ZERO
DETECT
OUTPUT AMP
& LOW-PASS
FILTER
OUTPUT AMP
& LOW-PASS
FILTER
MUTE
SYSTEM
CLOCK
MANAGER
16 SCK
13 DEMP
12 TEST
11 ZEROA
9
AGND
VLTUO
VRTUO
10
VCOM
7
8
Reference
Delta Sigma
Modulator
Delta Sigma
Modulator
x1/64
Decimation
Filter
with
High Pass Filter
Power
Supply
Clock
and
Timing
Control
Antialias
LPF
Serial
Interface
Mode/
Format
Control
Antialias
LPF
BCK
VINL
VREF
VINR
AGND
VCC
1
VDD
DGND
LRCK
DOUT
SCKI
FMT
MD1
MD0
2
3
4
5
6
7
8
9
10
13
14
11
12
CLAMP
VIN
4
VSAG
VOUT
2
POWER SAVE
1
GND
5
V+
6
LPF
3
75Ω DRIVER
6dB
IC901 NJM41031F1 (TE2) (MOTHERBOARD BOARD (4/10))