ak5702 AKM Semiconductor, Inc., ak5702 Datasheet - Page 43

• Manufacturer Part Number: ak5702
• Description: 4-channel Adc With Pll & Mic-amp
• Manufacturer: AKM Semiconductor, Inc.

MS0623-E-00
RFSTA/B1 bit
RGA/B1
REFA/B7-0
0
0
1
1
EFH
F1H
F0H
E2H
E1H
E0H
03H
02H
01H
00H
0
0
1
1
:
:
Table 33. Reference Level at ALC Recovery operation
Table 34. Fast Recovery Speed Setting
Table 32. ALC Recovery GAIN Step
RGA/B0
0
1
0
1
RFSTA/B0 bit
GAIN(dB)
+35.625
+30.375
+29.625
−53.625
+35.25
−53.25
MUTE
+36.0
+30.0
−54.0
0
1
0
1
:
:
- 43 -
1 step
2 step
3 step
4 step
GAIN STEP
Recovery Speed
0.375dB
16times
4 times
8 times
N/A
Step
0.375dB
0.750dB
1.125dB
1.500dB
(default)
(default)
(default)
[AK5702]
2007/06