AKD4343-B Datasheet, PDF (8/32 Pages) Asahi Kasei Microsystems – Stereo DAC with built-in HP/RCV/SPK amplifier

ASAHI KASEI
3. SPEAKER Output Circuit
SPP
R19
10
D1
Piezo(EXT)
Dynamic
SPP
D2
Dynamic
Piezo(EXT)
SPN
J4
SPK-JACK
CN1
2
1
SPN
R20
10
Figure 8. SPEAKER Output Circuit
4. External SPEAKER-Amp(AK7830) Output Circuit
VC_L_P
VC_L_N
VC_L_P
VC_L_N
6
4
3
J8
SPP_L
VC_R_P
VC_R_N
VC_R_P
VC_R_N
6
4
3
J7
SPP_R
[AKD4343-B]
SPK1
020S16
P
N
Figure 9. External SPEAKER-Amp(AK7830) Output Circuit
∗ AKM assumes no responsibility for the trouble when using the above circuit examples.
<KM083800>
-8-
2006/04