Sony STR-DB795 - Page 57

57
STR-DB795
IC1502 PCM1748E/2K
– VIDEO Board –
IC301 NJM2590D
SCK
1 2 3
7 84 5 6
SERIAL
INPUT
INTERFACE
10
9
BCK
DATA LRCK
VOUTL
VOUTR
DGND
VDD
VCC
VCOM AGND
FUNCTION
CONTROL
INTERFACE
SYSTEM
CLOCK
MANAGER
8 TIME OVER
SAMPLING
DIGITAL FILTER
WITH
FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
D/A
CONVERTER
D/A
CONVERTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
ZERO DETECT
POWER SUPPLY
12
11
ZEROL ZEROR
15
14
ML MC
16
13
MD
SYSTEM
CLOCK
15 VOUT2
16 V+
14 SW1
75Ω
DRIVER
6dB
AMP
75Ω
DRIVER
6dB
AMP
11 VOUT3
75Ω
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3VIN5
4SW3
5VIN4
6SW4
7VIN3
2SW5
1VOUT1
8V–