adav801 Analog Devices, Inc., adav801 Datasheet - Page 56

• Manufacturer Part Number: adav801
• Description: Audio Codec For Recordable Dvd
• Manufacturer: Analog Devices, Inc.

ADAV801
ALC Control Register 1—Address 1111011 (0x7B)
Table 140. ALC Control Register 1 Bit Map
7
FSSEL1
Table 141. ALC Control Register 1 Bit Descriptions
Bit Name
FSSEL[1:0]
GAINCNTR[1:0]
RECMODE[1:0]
LIMDET
ALCEN
6
FSSEL0
Description
These bits should equal the sample rate of the ADC.
These bits determine the limit of the counter used in limited recovery mode.
These bits determine which recovery mode is used by the ALC section.
These bits limit detect mode.
These bits enable ALC.
00 = 96 kHz.
01 = 48 kHz.
10 = 32 kHz.
11 = Reserved.
00 = 3.
01 = 7.
10 = 15.
11 = 31.
00 = No recovery.
01 = Normal recovery.
10 = Limited recovery.
11 = Reserved.
0 = ALC is used when either channel exceeds the set limit.
1 = ALC is used only when both channels exceed the set limit.
0 = Disable ALC.
1 = Enable ALC.
5
GAINCNTR1
4
GAINCNTR0
Rev. A | Page 56 of 60
3
RECMODE1
2
RECMODE0
1
LIMDET
0
ALCEN