Sony HCD-MD555 - Page 82

— 108 —
— BD (MD) Section —
IC172 BA6287F (BD (MD) Section),
IC550, 551 BA6287F (MECH RELAY Section)
1
2
3
4
OUT1
VM
VCC
FIN
8
7
6
5
GND
OUT2
VREF
RIN
CONTROL LOGIC
TSD
POWER
SAVE
DRIVER DRIVER
IC201 UDA1341TS/N2 (BD (MD) Section)
VSS(AD) 1
VINL1
2
VDD(AD)
3
VINR1
4
VADCN
5
VINL2
6
VADCP
7
VINR2
8
OVERFL
9
VDDD
10
VSSD
11
SYSCLK
12
L3MODE 13
L3CLOCK
VREF
VSS(DAC)
VOUTL
VDD(DAC)
VOUTR
QMUTE
AGCSTAT
TEST2
TEST1
DATAI
DATAO
WS
BCK
L3DATA
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
0dB/6dB
SWITCH
ADC1L
0dB/6dB
SWITCH
ADC1R
PGA
ADC2L
PGA
ADC2R
DAC
DAC
DIGITAL
AGC
DIGITAL
INTERFACE
DIGTAL MIXER
DECIMATION FILTER
DSP FEATURES
INTERPOLATION FILTER
NOISE SHAPER
REAK
DETECTOR
L3-BUS
INTERFACE