Denon RCD-N7 Service Manual page 85

■
ピン配置
AK4683 (MAIN : IC41)
LRCKB
BICKB
SDTOB
OLRCKA
ILRCKA
BICKA
SDTOA
■
ブロック図
AK4683 Block Diagram
■
AK4588 との相違点
Functions
RX0
4:2
DAC, ADC 非同期動作
RX1
Input
DAC チャネル数
RX2
Selector
HP-Amp
RX3
ADC 入力セレクタ
IPS0/1, OPS0/1 bit
LISEL
LOPIN
LIN1
LIN2
LIN3
MS0427-J-02
LIN4
LIN5
LIN6
LIN0/1/2, RIN0/1/2 bit
RIN1
RIN2
RIN3
RIN4
RIN5
RIN6
ROPIN
RISEL
TX
DIT bit
LOUT1
LPF
ROUT1
LPF
LPF
LOUT2
LPF
ROUT2
HPL
HPR
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
PVDD 1
RX0 2
I2C 3
RX1 4
RX2 5
RX3 6
INT 7
VOUT 8
CDTO 9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RMCLK
AK4588
Clock
非対応
DAIF
Recovery
8ch
Decoder
非内蔵
非内蔵
HPF
ADC
DVOL
HPF,
ADC
DVOL
Through
DIT
DIT
DIT0/1 bit
DAC DVOL
DAC DVOL
DAC DVOL
DAC DVOL
OPGA
AK4683EQ
Top View
AK4683
対応
4ch
2ch
6:1
ADC
- 4 -
Audio
I/F
SDOUT
DIR
ADC
SDTIB
SDTIA1
DIR
ADC
SDTIB
DAC1
SDTIA1
Audio
SDTIA2
I/F
SDTIA3
DIR
DAC2 ADC
SDTIB
Audio
SDTIA1
I/F
SDTIA2
SDTIA3
DAC10/11/12,
DAC20/21/22 bit
85
48 RISEL
47 ROPIN
46 LOPIN
45 LISEL
44 AVSS2
43 AVDD2
42 VCOM
41 ROUT2
40 LOUT2
39 ROUT2
38 LOUT2
37 MUTET
36 HPL
35 HPR
34 HVSS
33 HVDD
[AK4683]
XTO
X'tal
Oscillator
XTI
MCLK2
MCKO
2007/04
PORTB
BICKB
LRCKB
DIR
ADC
SDTOB
SDTIA1
off
SDTOB0/1 bit
SDTIB
I2C
CSN
CCLK
μP I/F
CDTI
CDTO
PORTA
DIR
ADC
SDTOA
SDTIB
OLRCKA
off
SDTOA0/1 bit
BICKA
ILRCKA
SDTIA1
SDTIA2
SDTIA3