ZS-S10CP
22
• IC Block Diagrams
– MAIN Board –
IC1 SI4730-D60-GUR
IC302 UTC8227 S
GND
22
ROUT
23
LOUT
24
VA
21
VD
20
RCLK
19
SDIO
18
SCLK
17
SEN
16
RST
15
GND
14
GND
13
N.C.
N.C.
10
DOUT 1
11
FMI
RFGND
8
9
N.C.
N.C.
6
7
GPO2/INT
GPO1
4
5
DFS
GPO3/DCLK
2
3
AMI 12
DAC
DSP
DAC
CONTROL
INTERFACE
DIGITAL
AUDIO
ADC
AGC
ADC
LOW-IF
MUX
AFC
MUX
LDO
-
LNA
AGC
LNA
1
7
8
9
10
11
12
3
4
+
–
+
–
VCC1
CH-1
CH-2
OUTPUT1
BOOT STRAP1
PRE GND
NF1
INPUT1
VCC2
OUTPUT2
BOOT STRAP2
RIPPLE
NF2
INPUT2
2
5
6
IC303 BD3491FS-SE2
1
B1
20 BCB1
19 BCA1
18 BCA2
22 SB2
21 OUT2
24 SB1
23 SR
26 VCC
25 OUT1
28 SDA
27 SCL
30 FIL
29 GND
17 BCB2
2
B2
3
C1
5
D1
6
D2
4
C2
13
VOL1
14
VOL2
15
TC2
16
TC1
7
E1
8
E2
11
SEL2
12
SEL1
INPUT
SELECTOR
TREBLE/
BASS
BUFFER
VOLUME
INPUT
GAIN
SURROUND
I2C BUS
LOGIC
9
F1
10
F2
32 SDA
31 SCL
Содержание ZS-S10CP
Страница 39: ...MEMO ZS S10CP 39 ...