92HD87B2X5NDGXTBX IDT, Integrated Device Technology Inc, 92HD87B2X5NDGXTBX Datasheet - Page 191

• Manufacturer Part Number: 92HD87B2X5NDGXTBX
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 92HD87B2X5NDGXTBX

• Lead Free Status / RoHS Status: Compliant

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD87
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd3
StepSize
Rsvd2
NumSteps
Rsvd1
Offset
Field Name
Rsvd
LForm
ConL
Reg
Get
Set
8.22.2. Mixer (NID = 1Bh): ConLst
Byte 4 (Bits 31:24)
CONFIDENTIAL
Bits
30:23
Reserved.
22:16
Size of each step in the gain range: 0 to 127 = .25dB to 32dB, in .25dB steps.
15
Reserved.
14:8
Number of gains steps (number of possible settings - 1).
7
Reserved.
6:0
Indicates which step is 0dB
Bits
31:8
Reserved.
7
Connection list format: 1 = long-form (15-bit) NID entries, 0 = short-form (7-bit)
NID entries.
6:0
Number of NID entries in connection list.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R/W
R
R
R
F000Eh
Default
00h
05h
0h
1Fh
0h
17h
Default
000000h
0h
06h
191
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
92HD87
Byte 1 (Bits 7:0)
PC AUDIO
V 0.95 10/10