Sony SRS-GD50iP Service Manual page 18

SRS-GD50iP
IC110 PCM2704DBR
28 27
POWER
MANAGER
ANALOG PLL
PLL TRACKER
(X8) (SPACT)
1
IC113 PCM1808PWR
DELTA-SIGMA
MODULATOR
VREF 1
REFERENCE
DELTA-SIGMA
MODULATOR
AGND 2
VCC 3
POWER
SUPPLY
VDD 4
DGND 5
SCKI 6
LRCK 7
18
26 25 24 23 22 21
SPI
INTERFACE
HID CONTROL ISO-OUT
ENDPOINT ENDPOINT ENDPOINT
USB PROTOCOL
CONTROLLER
USB SIE
EEPROM
INTERFACE
XCVR
2 3 4 5 6 7 8 9
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
1/64
DECIMATION
INTERFACE
FILTER
WITH
MODE/FORMAT
HIGH-PASS
FILTER
CLOCK & TIMING CONTROL
20 19 18 17 16
FIFO
S/PDIF
ENCODER
5V TO 3.3V
VOLTAGE
REGULATOR
10 11 12 13
14 VINR
13 VINL
12 FMT
SERIAL
11 MD1
10 MD0
&
9 DOUT
CONTROL
8 BCK
15
D/A
CONVERTER
14