Harman Kardon AVR 235 Service Manual page 81
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Also See for AVR 235:
- Service manual (122 pages) ,
- Owner's manual (57 pages) ,
- Quick start manual (4 pages)
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ASAHI KASEI
No.
Pin Name
LOUT1-
LOUT1+
DZF1
DZF2
DZF3
CAD0
PDN
BICK
MCLK
DVDD
DVSS
SDTI1
SDTI2
SDTI3
SDTI4
LRCK
I2C
CCLK/SCL
CDTI/SDA
CSN/CAD1
DCLK
DSDL1
DSDR1
DSDL2
DSDR2
DSDL3
DSDR3
DSDL4
DSDR4
DIF0
VREFH
AVDD
AVSS
ROUT4-
ROUT4+
LOUT4-
LOUT4+
ROUT3-
ROUT3+
LOUT3-
LOUT3+
ROUT2-
ROUT2+
LOUT2-
LOUT2+
ROUT1-
REV 0.7
AKM CONFIDENTIAL
PIN/FUNCTION (TBD)
I/O
Function
O
DAC1 Lch Negative Analog Output Pin
O
DAC1 Lch Positive Analog Output Pin
O
Zero Input Detect 1 Pin
O
Zero Input Detect 2 Pin
O
Zero Input Detect 3 Pin
I
Chip Address 0 Pin
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
DAC1 Audio Serial Data Input Pin
I
DAC2 Audio Serial Data Input Pin
I
DAC3 Audio Serial Data Input Pin
I
DAC4 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
DAC1 DSD Lch Data Input Pin
I
DAC1 DSD Rch Data Input Pin
I
DAC2 DSD Lch Data Input Pin
I
DAC2 DSD Rch Data Input Pin
I
DAC3 DSD Lch Data Input Pin
I
DAC3 DSD Rch Data Input Pin
I
DAC4 DSD Lch Data Input Pin
I
DAC4 DSD Rch Data Input Pin
I
Audio Data Interface Format 0 Pin
I
Positive Voltage Reference Input Pin
-
Analog Power Supply Pin, +4.75∼+5.25V
-
Analog Ground Pin
O
DAC4 Rch Negative Analog Output Pin
O
DAC4 Rch Positive Analog Output Pin
O
DAC4 Lch Negative Analog Output Pin
O
DAC4 Lch Positive Analog Output Pin
O
DAC3 Rch Negative Analog Output Pin
O
DAC3 Rch Positive Analog Output Pin
O
DAC3 Lch Negative Analog Output Pin
O
DAC3 Lch Positive Analog Output Pin
O
DAC2 Rch Negative Analog Output Pin
O
DAC2 Rch Positive Analog Output Pin
O
DAC2 Lch Negative Analog Output Pin
O
DAC2 Lch Positive Analog Output Pin
O
DAC1 Rch Negative Analog Output Pin
- 4 -
IC 74
2
C Bus
2
[AK4358]
2
C Bus)
C Bus)
2
C Bus)
2002/06
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