Sony STR-DG820 Service Manual page 52

Multi channel av receiver
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STR-DG820
IC2226 TC7WH74FU (TE12R)
8
7
6
5
S
R
Q
C
D
Q
1
2
3
4
IC2233 PCM1808PWR
DELTA-SIGMA
MODULATOR
VREF 1
REFERENCE
DELTA-SIGMA
MODULATOR
AGND
2
VCC
3
POWER
SUPPLY
VDD
4
DGND
5
SCKI 6
LRCK 7
52
IC2230 TK11150CSCL-G
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
1/64
SERIAL
DECIMATION
INTERFACE
FILTER
&
WITH
MODE/FORMAT
HIGH-PASS
CONTROL
FILTER
CLOCK & TIMING CONTROL
5
OVER HEAT &
OVER CURRENT
PROTECTION
CONTROL
CIRCUIT
+
BANDGAP
REFERENCE
1
2
3
14
VINR
13
VINL
12
FMT
11
MD1
10
MD0
9
DOUT
8
BCK
4

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