Sony HCD-AZ2D Service Manual page 64

HCD-AZ2D/AZ5D
QQ
3 7 63 1515 0
VINL 1
VINR 2
VREF1 3
VREF2 4
VCC 5
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
TE
L 13942296513
– MIC Board –
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64
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IC501 – 503 PCM1802DBR
SINGLE-END/ 5TH ORDER
DIFFERENTIAL DELTA-SIGMA
CONVERTER MODULATOR
REFERENCE
SINGLE-END/ 5TH ORDER
DIFFERENTIAL DELTA-SIGMA
CONVERTER
MODULATOR
POWER
SUPPLY
IC1061 M65850FP-E1
16 15 14
OSCILLATOR
1/2 VCC
CLOCK
AUTO
RESET
RESET
LPF1
1 2 3
x ao
y
i
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8
x16 1/64
(x1/128) SERIAL
INTERFACE
DECIMATION
FILTER &
WITH MODE/FORMAT
DC CUT CONTROL
FILTER
CLOCK & TIMING CONTROL
Q Q
3 6 7 1 3
13 12 11 10 9
D/A
LPF2
DO1
MO
MAIN
20KBIT
CONTROL
SRAM
MI
D1
DO0
A/D
4 5 6 7 8
u163
.
2 9 9 4 2 8
20
MODE1
19 MODE0
18 FMT1
17
FMT0
16 OSR
15 SCKI
14
VDD
13 DGND
12
DOUT
11 BCK
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9