![Sony MAP-S1 Service Manual Download Page 78](http://html.mh-extra.com/html/sony/map-s1/map-s1_service-manual_413222078.webp)
MAP-S1
78
IC913 PCM1795DBR
IC911 PCM1808PWR
IC907 CS230002-CZZR
CLK_OUT 3
CLK_IN 5
LOCK 4
VD 1
GND 2
M0
10
M1
9
FILTN
7
FILTP
6
M [1:0]
00 = 1
u
01 = 2
u
10 = 4
u
11 = 8
u
OUT_EN
8
LCO
'6
FRACTIONAL-N
FREQUENCY
SYNTHESIZER
128 Hz BW DIGITAL PLL
& FRACTIONAL N LOGIC
N
OUTPUT TO INPUT
CLOCK RADIO
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
5
LRCK 7
REFERENCE
u
1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT
12
VINR
14
VINL
13
MD1
11
MD0
10
DOUT
9
BCK
8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SCKI 6
VREF 1
ZERO
DETECT
AUDIO
DATA INPUT
I/F
FUNCTION
CONTROL
I/F
x8
OVERSAMPLING
DIGITAL FILTER
AND
FUNCTION
CONTROL
ADVANCED
SEGMENT
DAC
MODULATOR
ZEROL 1
ZEROR 2
MSEL 3
LRCK 4
DATA 5
BCK 6
SCL 7
DGND 8
VDD 9
MS 10
MDI 11
SYSTEM
CLOCK
MANAGER
CURRENT
SEGMENT
DAC
BIAS
AND
VREF
POWER SUPPLY
MC 12
MDO 13
RST 14
VCC2R
15
AGND3R
16
IOUTR+
17
IOUTR–
18
AGND1
19
IREF
20
VCOMR
21
VCOML
22
VCC1
23
AGND2
24
AGND3L
27
VCC2L
28
CURRENT
SEGMENT
DAC
IOUTL+
25
IOUTL–
26