cs43l41 Cirrus Logic, Inc., cs43l41 Datasheet - Page 20

• Manufacturer Part Number: cs43l41
• Description: Low Power 24-bit, 96 Khz Dac With Volume Control
• Manufacturer: Cirrus Logic, Inc.

4.10
20
ATAPI4
MUTE
MUTE
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
7
MUTE
Channel A Volume Control Register (address 03h)
Channel B Volume Control Register (address 04h)
Access:
Default:
Function:
ATAPI3
Disabled
Enabled
R/W in I
0 - Disabled
The Digital-to-Analog converter output will mute when enabled. The quiescent voltage on the output
will be retained. The muting function is effected, similar to attenuation changes, by the Soft and Zero
Cross bits in the Volume and Mixing Control register. The MUTEC will go active during the mute pe-
riod if the Mute function is enabled for both channels.
0
0
0
0
0
0
1
1
1
1
1
1
1
1
VOL6
6
ATAPI2
2
C and write only in SPI.
Table 10. Mute Enable
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Table 9. ATAPI Decode (Continued)
ATAPI1
VOL5
1
1
0
0
1
1
0
0
1
1
0
0
1
1
5
MODE
ATAPI0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
VOL4
4
[(aL+bR)/2]
[(aL+bR)/2]
[(bL+aR)/2]
[(aL+bR)/2]
AOUTA
MUTE
MUTE
aR
aR
aR
aR
aL
aL
aL
aL
VOL3
3
VOL2
[(aL+bR)/2]
[(bL+aR)/2]
[(aL+bR)/2]
[(aL+bR)/2]
2
AOUTB
MUTE
MUTE
MUTE
bR
bR
bR
bL
bL
bL
bL
VOL1
1
CS43L41
DS473PP1
VOL0
0