AKD4682-A Datasheet, PDF (4/51 Pages) Asahi Kasei Microsystems – 24bit CODEC that has two channels of ADC and four channels of DAC

ASAHI KASEI
[AKD4682-A]
Inputs
LIN1/ RIN1
LIN2/ RIN2
LIN3/ RIN3
LIN4/ RIN4
LIN5/ RIN5
LIN6/ RIN6
JP39 (LIN1)/
JP33 (RIN1)
LINB/RINB
Open
Open
Open
Open
Open
JP40 (LIN2)/ JP41 (LIN3)/ JP42 (LIN4)/ JP43 (LIN5)/
JP34 (RIN2) JP35 (RIN3) JP36 (RIN4) JP37 (RIN5)
Open
LINB/RINB
Open
Open
Open
Open
Open
Open
Open
LINB/RINB
Open
Open
Open
Open
LINB/RINB
Open
Open
Open
Open
LINB/RINB
Open
Open
Open
Open
Table 6. Setting of inputs through LINB/RINB
JP44 (LIN6)/
JP38 (RIN6)
Open
Open
Open
Open
Open
LINB/RINB
Setting of interface signal of PORTB: AK4114 (U10) is as follows.
X3 (12.288MHz) is used as Clock (256fs) .
Jumper
JP20
EXA50
JP27
JP28
MCLKB_SEL1 BICKB_SEL
JP29
JP46
LRCKB_SEL MCLKB_SEL2
Default
Open
Open
BICK
LRCK
MCKO1
Table 7. Setting of interface signal of PORTB: AK4114 (U10) (1/3)
3. Setting of toggle switch
Switch
SW5
Default
H
Table 8. Setting of PORTB: AK4114 (U10) (2/3)
4. Setting of DIP switch
Switch
DIF0
DIF1
SW4
CM0
OCKS0
OCKS1
MSB
Default
H
L
H
L
L
L
Table 9. Setting of interface signal of PORTB: AK4114 (U7) (3/3)
(3) Analog input to analog output (Through: Analog input → Analog output)
1. Connection of connector
For analog input, RCA connector J3 (LINA)/J6 (RINA), J7 (LINB)/J9 (RINB) are available.
Setting of jumpers without inputs are open.
For analog output, RCA connector J15 (LOUT1)/J28 (ROUT1), J16 (LOUT2)/J18 (ROUT2), J17
(LOUT3)/J27 (ROUT3) are available.
2. Setting of jumper pin
Setting of analog inputs.
Inputs
LIN1/ RIN1
LIN2/ RIN2
LIN3/ RIN3
LIN4/ RIN4
LIN5/ RIN5
LIN6/ RIN6
JP39 (LIN1)/
JP33 (RIN1)
LINA/RINA
Open
Open
Open
Open
Open
JP40 (LIN2)/ JP41 (LIN3)/ JP42 (LIN4)/ JP43 (LIN5)/
JP34 (RIN2) JP35 (RIN3) JP36 (RIN4) JP37 (RIN5)
Open
LINA/RINA
Open
Open
Open
Open
Open
Open
Open
LINA/RINA
Open
Open
Open
Open
LINA/RINA
Open
Open
Open
Open
LINA/RINA
Open
Open
Open
Open
Table 10. Setting of inputs through LINA/RINA
JP44 (LIN6)/
JP38 (RIN6)
Open
Open
Open
Open
Open
LINA/RINA
(Default)
<KM086400>
-4-
2007/02