AK4536 Datasheet, PDF (45/59 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

ASAHI KASEI
[AK4536]
ALC1: ALC1 Enable Flag
0: ALC1 Disable (Default)
1: ALC1 Enable
When ALC1 bit is “1”, the ALC1 operation is enabled.
ALC2: ALC2 Enable Flag
0: ALC2 Disable
1: ALC2 Enable (Default)
After completing the initializing cycle (512/fs = 64ms @fs=8kHz at ROTM bit = “0”), the ALC2 operation is
enabled. When the PMSPK bit changes from “0” to “1” or PDN pin changes from “L” to “H”, the initilization
cycle starts.
MS0174-E-00
- 45 -
2002/09