92HD81B1C5NLGXYDX8 IDT, Integrated Device Technology Inc, 92HD81B1C5NLGXYDX8 Datasheet - Page 180

• Manufacturer Part Number: 92HD81B1C5NLGXYDX8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 92HD81B1C5NLGXYDX8

• Lead Free Status / RoHS Status: Compliant

92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
Field Name
Rsvd
Mute
Gain
Field Name
Rsvd
Mute
Gain
Field Name
Rsvd4
Reg
Reg
Get
Get
Set
Set
7.14.3. DAC0 (NID = 13h): OutAmpRight
7.14.4. DAC0 (NID = 13h): PwrState
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
31:8
Reserved.
7
Amp mute: 1 = muted, 0 = not muted.
6:0
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
Bits
31:8
Reserved.
7
Amp mute: 1 = muted, 0 = not muted.
6:0
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
Bits
31:11
Reserved.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
RW
R/W
R
RW
RW
R/W
R
B8000h
F0500h
Default
000000h
1h
7Fh
Default
000000h
1h
7Fh
Default
000000h
180
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
Reset
N/A (Hard-coded)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
390h
705h
V 0.987 11/09
92HD81