AK4679EG Datasheet, PDF (75/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

REF7-0 bits
GAIN (dB)
Step
F1H
+36.0
F0H
+35.625
EFH
+35.25
:
:
E1H
+30.0
(default)
:
:
0.375dB
92H
+0.375
91H
0.0
90H
−0.375
:
:
02H
−53.625
01H
−54.0
00H
MUTE
Table 33. Reference Level at ALC Recovery Operation
RFST1 bit
RFST0 bit
Recovery Speed
0
0
4 times
(default)
0
1
8 times
1
0
16times
1
1
N/A
Table 34. Fast Recovery Speed Setting (N/A: Not available)
[AK4679]
MS1402-E-06
- 75 -
2013/02