AKD4343-B Datasheet, PDF (6/32 Pages) Asahi Kasei Microsystems – Stereo DAC with built-in HP/RCV/SPK amplifier

ASAHI KASEI
„ Analog Input/Output Circuits
(1) Input Circuits
1. MIN/LIN3/RIN3 Input Circuit
J2
BEEP
4
6
3
C14
1u
+
C26 ⁺
1u
JP17
LIN3
R15
20k
[AKD4343-B]
MIN/LIN3
RIN3
Figure 3. MIN/LIN3/RIN3 Input Circuit
2. LINE1 Input Circuit
J5
C3
LIN1/RIN1
1u
6
4
3
C2
1u
RIN1
LIN1
Figure 4. LIN1/RIN1 Input Circuit
3. LINE2 Input Circuit
J3
LIN2/RIN2
4
6
3
C18
1u
C19
1u
Figure 5. LIN2/RIN2 Input Circuit
LIN2
RIN2
<KM083800>
-6-
2006/04