AKD4683-B Datasheet, PDF (9/55 Pages) Asahi Kasei Microsystems – 24bit CODEC that has two channels of ADC and four channels of DAC with internal DIR, DIT

ASAHI KASEI
[AKD4683-B]
„ Analog Input Circuit
LIN1
LIN2
LIN3
LIN4
LIN5
LIN6
JP1 LINA
LIN1
LINB
JP2 LINA
LIN2
LINB
JP3 LINA
LIN3
LINB
JP4 LINA
LIN4
LINB
JP5 LINA
LIN5
LINB
JP6 LINA
LIN6
LINB
C20
+
1u
VSS
J3 LINA
2
3
1
MR-552LS
C52
+
1u
VSS
J7 LINB
2
3
1
MR-552LS
RIN1
RIN2
RIN3
RIN4
RIN5
RIN6
JP7 RINA
RIN1
RINB
JP8 RINA
RIN2
RINB
JP9 RINA
RIN3
RINB
JP10 RINA
RIN4
RINB
JP11 RINA
RIN5
RINB
JP12 RINA
RIN6
RINB
C25
+
1u
VSS
C56
+
1u
VSS
Figure 3. Analog Input Circuit
J6 RINA
2
3
1
MR-552LS
J9 RINB
2
3
1
MR-552LS
For analog input, RCA connector: J3 (LINA), J6 (RINA), J7 (LINB), J9 (RINB) are available to use.
Analog inputs are single-ended and input ranges of each channel are nominally 6.1Vpp@5V (R1~R12=47kΩ,
R=14,15=24kΩ).
<KM080901>
-9-
2006/05