Pioneer XV-DV353 Service Manual page 106

1
QQ
3 7 63 1515 0
AK5358ET (DVDMAIN ASSY : IC3003)
• 96kHz 24-Bit ∆∑ ADC
A
Pin Arrangement (Top view)
AINR 1
AINL 2
CKS1 3
VCOM 4
AGND 5
VA 6
VD 7
B
DGND 8
Pin Function
No. Pin Name
1 AINR
2 AINL
3 CKS1
C
4 VCOM
5 AGND
6 VA
7 VD
TE
L 13942296513
8 DGND
9 SDTO
10 LRCK
11 MCLK
12 SCLK
13 PDN
D
14 DIF
15 CKS2
16 CKS0
E
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F
106
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2
16
CKS0
15 CKS2
14 DIF
13
PDN
12 SCLK
11 MCLK
10
LRCK
9 SDTO
I/O
I
R ch analog input
I
L ch analog input
I
Mode select 1
O Common voltage output, VA/2 bias voltage of ADC input
−
Analog Ground
−
Analog power supply, 4.5-5.5V
−
Digital power supply, 2.7-5.5V
−
Digital ground
O
Audio serial data output "L" output at power-down mode.
I/O Output channel clock "L" output in master mode at power-down mode.
I Master clock input
I/O Audio serial data clock "L" output in master mode at power-down mode.
I
Power down mode "H": Power up, "L": Power down
I
Audio interface format "H": 24bit I
I
Mode select 2
I Mode select 0
x ao
y
. i
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3
8
Block Diagram
VA
6
∆∑
AINL 2
Modulator
∆∑
AINR 1
Modulator
Voltage
VCOM 4
Reference
15
CKS2 CKS1
Pin Function
Q Q
3 6 7 1 3
2
S compatible, "L": 24bit MSB justified
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XV-DV353
3
4
2 9 9 4
MCLK
AGND VD DGND
11
5 7 8
Clock Driver
Decimation
Filter
Serial I/O
Interface
Decimation
Filter
3 16 13
CKS0 PDN
1 5 0 5 8 2 9
m
co
4
2 8
9 9
10 LRCK
12 SCLK
SDTO
9
DIF
14
9 4 2 8 9 9