AK4636 Datasheet, PDF (44/105 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP

Mode
Recording Mode
Playback Mode
Loop Back Mode
ADCPF bit PFDAC bit PFSDO bit
1
0
1
0
1
0
1
1
1
Table 21 Recording Reproduction Mode
[AK4636]
Figure
Figure 44
Figure 45
Figure 46
(default)
ADC
2nd Order
HPF
1st Order
LPF
4 Band
EQ
ALC
(Volume)
EQ
DAC
SMUTE DATT
Figure 44. Path at Recording Mode (default)
ADC
1st Order
HPF
DAC
SMUTE
DATT
EQ
ALC
(Volume)
4 Band
EQ
Figure 45. Path at Playback Mode
1st Order
LPF
1st Order
HPF
ADC
2nd Order
HPF
1st Order
LPF
4 Band
EQ
ALC
(Volume)
EQ
DAC
SMUTE DATT
Figure 46. Path at Recording & Playback Mode
MS1012-E-01
- 44 -
2010/08