Sony STR-DA3100ES Service Manual page 69

36 35 34 33
FUNCTION
RST 37
CONTROL
INTERFACE
SYSTEM
SCKI 38
CLOCK
SCKO 39
MANAGER
BCK 40
LRCK 41
TEST 42
4X/8X
OVER SAMPLING
SERIAL
DIGITAL
VDD 43
INPUT
FILTER
INTERFACE
WITH
DGND 44
FUNCTION
CONTROLLER
DATA1 45
DATA2 46
DATA3 47
ZEROA 48
ZERO DETECT
1 2 3 4 5
SINGLE-END/
VINL 1 DIFFERENTIAL DELTA-SIGMA
CONVERTER MODULATOR
VINR 2
VREF1 3
REFERENCE
VREF2 4
SINGLE-END/
DIFFERENTIAL DELTA-SIGMA
CONVERTER MODULATOR
VCC 5
POWER
SUPPLY
AGND 6
PDWN 7
BYPAS 8
FSYNC 9
LRCK 10
IC2401 PCM1609KPTR
32 31 30
29
DAC
DAC
DAC
ENHANCED
MULTI-
DAC
LEVEL
DELTA-
SIGMA
MOJULE
DAC
DAC
DAC
DAC
6 7 8
IC2010 PCM1802DBR
5TH ORDER
x16 1/64
(x1/128)
DECIMATION
FILTER
WITH
DC CUT
FILTER
5TH ORDER
CLOCK & TIMING CONTROL
28 27 26 25
24
23
22
21
20
LPF
19
LPF
18
17
LPF
16
LPF
15
LPF
14
LPF
13
LPF
LPF
9 10 11 12
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
STR-DA3100ES
VCC3
AGND3
VCC4
AGND4
VOUT8
AGND6
VCC5
AGND5
VOUT7
VCOM
VOUT1
VOUT2
20 MODE1
19 MODE0
18
FMT1
17
FMT0
16 OSR
15 SCKI
14 VDD
13
DGND
12
DOUT
11
BCK
69