STAC9758 Datasheet, PDF (55/119 Pages) Integrated Device Technology – HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS

STAC9758/9759
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
Bit(s) Reset Value R/W Name
Description
14:5
0
RO RESERVED Bits not used, should read back 0
Phone Volume Control
00h = 00000b = +12.0 dB gain
01h = 00001b = +10.5 dB gain
4:0
08
RW GN<4:0> .....
08h = 01000b = 0.0 dB - unity gain (default)
.....
1Fh = 11111b = -34.5 dB attenuation
PC AUDIO
IDT™
55
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
STAC9758/9759
V 1.2 1206