AKD4671-B Datasheet, PDF (25/51 Pages) Asahi Kasei Microsystems – stereo CODEC with built-in Microphone-Amplifier

[AKD4671-B]
(2-3) Speaker of AK4212 Output Circuit
JP15 (U2SPLIN) and JP14 (U2SPRIN) on sub board should be shorted, and LOUT3 and ROUT3 signal
should be input to Speaker-Amp block of AK4212.
JP15
U2SPLIN
JP14
U2SPRIN
LOUTP
LOUTN
ROUTP
ROUTN
J6
1
2
3
SPK_L
J8
1
2
3
SPK_R
Figure 7. Speaker of AK4212 Output Circuit
* AKM assumes no responsibility for the trouble when using the above circuit examples.
<KM089000>
- 25 -
2007 / 05