IDT92HD75B2X5NLGXYAX8 IDT, Integrated Device Technology Inc, IDT92HD75B2X5NLGXYAX8 Datasheet - Page 131
IDT92HD75B2X5NLGXYAX8
Manufacturer Part Number
IDT92HD75B2X5NLGXYAX8
Description
IC AUDIO CODEC HD 4CH 32-VFQFPN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDT92HD75B1X3NLGXYAX8.pdf
(214 pages)
Specifications of IDT92HD75B2X5NLGXYAX8
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
86 / 95
Dynamic Range, Adcs / Dacs (db) Typ
86 / 93
Voltage - Supply, Analog
3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.14 V ~ 3.47 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
32-VFQFN, 32-VFQFPN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
92HD75B2X5NLGXYAX8
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4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.16.5. InputMixer InAmpCap
8.16.4.1. InputMixer ConLstEntry0
8.16.5.1. InputMixer InAmpCap
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Get
[31]
[30.:23]
[22.:16]
[15]
[14.:8]
[7]
[6.:0]
Bit
Bit
ConL3
ConL2
ConL1
ConL0
Mute
Rsvd3
StepSize
Rsvd2
NumSteps
Rsvd1
Offset
Bitfield Name
Bitfield Name
F00
Verb ID
R
R
R
R
R
R
R
R
R
R
R
131
RW
RW
1A
14
11
10
1
00
05
0
1F
0
17
Reset
Reset
0D
InPort0Mux Selector widget (0x1A).
Uses InAmpLeft3/InAmpRight3 con-
trols.
AnaBeep Pin widget (0x14). Uses
InAmpLeft2/InAmpRight2 controls.
DAC1 Converter widget (0x11). Uses
InAmpLeft1/InAmpRight1 controls.
DAC0 Converter widget (0x10). Uses
InAmpLeft0/InAmpRight0 controls.
Mute support: 1 = yes 0 = no.
Reserved.
Size of each step in the gain range: 0 to
127 = .25dB to 32dB in .25dB steps.
Reserved.
Number of gains steps (number of pos-
sible settings - 1).
Reserved.
Indicates which step is 0dB
Payload
92HD75B
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 01-09
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