Sony HCD-DZ830W - Page 71

71
HCD-DZ830W/DZ850KW
– MAIN Board –
IC772 PCM1808PWR
Reference
DeltaúSigma
Modulator
×
1/64
Decimation
Filter
with
HighúPass Filter
Power
Supply
Clock
and
Control
Timing
Antialias
LPF
DeltaúSigma
Modulator
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
IC3050 TK1118CSCL-G
1 2 3
5 4
VCONT
GND
NP
VIN VOUT
CONTROL
CIRCUIT
OVER HEAT &
OVER CURRENT
PROTECTION
BANDGAP
REFERENCE
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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