IDT92HD75B1X5NLGXYAX IDT, Integrated Device Technology Inc, IDT92HD75B1X5NLGXYAX Datasheet - Page 202

• Manufacturer Part Number: IDT92HD75B1X5NLGXYAX
• Description: IC AUDIO CODEC HD 4CH 32-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD75B1X5NLGXYAX

• 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: 92HD75B1X5NLGXYAX

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.32. VolumeKnob Node (NID = 27)
8.31.5. DigBeep Mode
8.32.1. VolumeKnob WCap
8.31.5.1. DigBeep Mode
8.32.1.1. VolumeKnob WCap
Get
[31.:2]
[1]
[0]
Get
[31.:24]
[23.:20]
[19.:0]
Bit
Bit
Rsvd1
FreqShift
LinearSel
Rsvd2
Type
Rsvd1
Bitfield Name
Bitfield Name
FE0
F00
Verb ID
Verb ID
R
RW
RW
R
R
R
202
RW
RW
00000000
0
0
00
6
0
Reset
Reset
00
09
Reserved.
Digital PCBeep frequency range shift
(for linear mode only): 0 = 47Hz-12kHz,
1 = 12.047kHz-24kHz.
Linear PCBeep frequency select. 0 =
HD Audio Rev.1.0 frequencies ; 1 = lin-
ear frequencies
Reserved.
Widget type: 0h = Out Converter; 1h = In
Converter; 2h = Summing (Mixer); 3h =
Selector (Mux); 4h = Pin Complex; 5h =
Power; 6h = Volume Knob; 7h = Beep
Generator; 8h-Eh = Reserved; Fh =
Vendor Defined
Reserved.
Payload
Payload
92HD75B
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 01-09