IDT92HD90B0X5NLGXYAX IDT, Integrated Device Technology Inc, IDT92HD90B0X5NLGXYAX Datasheet - Page 148

• Manufacturer Part Number: IDT92HD90B0X5NLGXYAX
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT92HD90B0X5NLGXYAX

• Lead Free Status / RoHS Status: Compliant

92HD90
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd1
Field Name
Rsvd1
Mute
Gain
Field Name
Rsvd1
Mute
Reg
Reg
Get
Get
Set
Set
7.10.12. PortF (NID = 0Fh): InVolLeft
7.10.13. PortF (NID = 0Fh): InVolRight
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
0
Reserved.
Bits
31:8
Reserved.
7
Volume mute, 1=mute, 0 not muted
6:0
0 to -95.25dB in 0.75dB steps.Both headphone and BTL output paths are ad-
justed
Bits
31:8
Reserved.
7
Volume mute, 1=mute, 0 not muted
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
R/W
R
RW
RW
R/W
R
RW
F9000h
F9100h
Default
0h
Default
000000h
0h
00h
Default
000000h
0h
148
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
790h
791h
V 0.91 10/10
92HD90