Ak4358Vq (Hdmi: U3803) - Marantz SR7005 Service Manual

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AK4358VQ (HDMI : U3803)
AK4358VQ Pin Function
No. Pin Name
1 LOUT1-
2 LOUT1+
3 DZF3
4 DZF2
5 DZF1
6 CAD0
7 ACKSN
8 PDN
9 BICK
10 MCLK
11 DVDD
12 DVSS
13 SDTI4
14 SDTI1
15 SDTI2
16 SDTI3
17 LRCK
18 I2C
19 CCLK/SCL
20 CDTI/SDA
21 CSN/CAD1
22 DCLK
23 DSDL4
24 DSDR4
25 DSDL1
26 DSDR1
27 DSDL2
28 DSDR2
LOUT1- 1
LOUT1+ 2
DZF3 3
DZF2 4
DZF1 5
CAD0 6
ACKSN 7
PDN 8
BICK 9
MCLK 10
DVDD 11
DVSS 12
I/O Function
O DAC1 Lch Negative Analog Output Pin
O DAC1 Lch Positive Analog Output Pin
O Zero Input Detect 3 Pin
O Zero Input Detect 2 Pin
O Zero Input Detect 1 Pin
I Chip Address 0 Pin
I Auto Setting Mode Disable Pin (Pull-down Pin)
"L": Auto Setting Mode,
I Power-Down Mode Pin
When at "L", the AK4358 is in the power-down mode and is held in reset.
The AK4358 should always be reset upon power-up.
I Audio Serial Data Clock Pin
I Master Clock Input Pin
An external TTL clock should be input on this pin.
-
Digital Power Supply Pin, +4.75 +5.25V
- Digital Ground Pin
I DAC4 Audio Serial Data Input Pin
I DAC1 Audio Serial Data Input Pin
I DAC2 Audio Serial Data Input Pin
I DAC3 Audio Serial Data Input Pin
I L/R Clock Pin
I Control Mode Select Pin
"L": 3-wire Serial, "H": I
I Control Data Clock Pin
I2C = "L": CCLK (3-wire Serial), I2C = "H": SCL (I
I/O Control Data Input Pin
I2C = "L": CDTI (3-wire Serial), I2C = "H": SDA (I
I Chip Select Pin
I2C = "L": CSN (3-wire Serial), I2C = "H": CAD1 (I
I DSD Clock Pin
I DAC4 DSD Lch Data Input Pin
I DAC4 DSD Rch Data Input Pin
I DAC1 DSD Lch Data Input Pin
I DAC1 DSD Rch Data Input Pin
I DAC2DSD Lch Data Input Pin
I DAC2 DSD Rch Data Input Pin
AK4358VQ
Top View
"H": Manual Setting Mode
2
C Bus
157
36 AVSS
35 AVDD
34 VREFH
33 ROUT4+
32 ROUT4-
31 DIF0
30 DSDR3
29 DSDL3
28 DSDR2
27 DSDL2
26 DSDR1
25 DSDL1
2
C Bus)
2
C Bus)
2
C Bus)