Cirrus Logic CS42L73 - Manual (Page 106)

106 DS882F1
CS42L73
6.29 ASP Input Advisory Volume (Address 24h)
Register is applicable only if ADPTPWR = 000b (Class-H power adapted to volume setting) (refer to register control
description
“Adaptive Power Adjustment” on page 85 ).
6.29.1 ASP Input Advisory Volume
Defines the maximum analog input volume level used by the Class H controller to determine the appro-
priate supply for the Headphone and Line Output amplifiers.
6.30 VSP Input Advisory Volume (Address 25h)
Register is applicable only if ADPTPWR = 000b (Class-H power adapted to volume setting) (refer to register control
description
“Adaptive Power Adjustment” on page 85 .
6.30.1 VSP Input Advisory Volume
Defines the maximum analog input volume level used by the Class H controller to determine the appro-
priate supply for the Headphone and Line Output amplifiers.
7 6 5 4 3 2 1 0
ASPINV7 ASPINV6 ASPINV5 ASPINV4 ASPINV3 ASPINV2 ASPINV1 ASPINV0
ASPINV[7:0] Defined Input Volume
0001 1000 Reserved
··· ···
0000 0001 Reserved
0000 0000 0 dB
1111 1111 -0.5 dB
1111 1110 -1.0 dB
··· ···
0011 0100 -102 dB
··· ···
0001 1001 -102 dB
Step Size: 0.5 dB
7 6 5 4 3 2 1 0
VSPINV7 VSPINV6 VSPINV5 VSPINV4 VSPINV3 VSPINV2 VSPINV1 VSPINV0
VSPINV[7:0] Defined Input Volume
0001 1000 Reserved
··· ···
0000 0001 Reserved
0000 0000 0 dB
1111 1111 -0.5 dB
1111 1110 -1.0 dB
··· ···
0011 0100 -102 dB
··· ···
0001 1001 -102 dB
Step Size: 0.5 dB