Sony HCD-DX375 - IC Block Diagrams; Dmb12 Board

66
HCD-DX375
– DMB12 Board –
• IC Block Diagrams
IC706 BR24L16F-WE2
IC4601 PCM1803DBR
8
VCC
7
WP
6
SCL
5
SDA
1
A0
2
A1
3
A2
4
GND
ADDRESS
DECODER
SLAVE WORD
ADDRESS REGISTER
DATA
REGISTER
16 K bit EEPROM ARRAY
CONTROL CIRCUIT
POWER SUPPLY
VOLTAGE DETECTION
HIGHT VOLTAGE
GENERATOR
11 bit
8 bit
11 bit
STOPSTART
ACK
VINL 1
VINR
2
VERF1
3
VERF2 4
VCC
5
AGND
6
PDWN 7
BYPAS
8
FSYNC
9
LRCK
10
MODE120
MODE0
19
FMT1
18
FMT0
17
OSR16
SCKI15
VDD
14
DGCD
13
DOUT
12
BCK
11
Single-End
/Differential
Converter
5 th Order
Delta-Sigma
Modulator
5 th Order
Delta-Sigma
Modulator
Reference
Single-End
/Differential
Converter
× 1/64 (× 1/128)
Decimation
Filter
with
DC Cut Filter
Power Supply
Clock and Timing Control
Serial
Interface
Mode/
Format
Control