IDT92HD75B1X3NLGXYAX8 IDT, Integrated Device Technology Inc, IDT92HD75B1X3NLGXYAX8 Datasheet - Page 145

• Manufacturer Part Number: IDT92HD75B1X3NLGXYAX8
• Description: IC AUDIO CODEC HD 4CH 32-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD75B1X3NLGXYAX8

• 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: 92HD75B1X3NLGXYAX8

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.18.4. DMic1 InAmpCap
8.18.3.1. DMic1 PinWCntrl
8.18.4.1. DMic1 InAmpCap
[31.:6]
[5]
[4.:0]
Get
[31]
[30.:23]
[22.:16]
[15]
[14.:8]
[7]
[6.:0]
Bit
Bit
Rsvd2
InEn
Rsvd1
Mute
Rsvd3
StepSize
Rsvd2
NumSteps
Rsvd1
Offset
Bitfield Name
Bitfield Name
F00
Verb ID
R
RW
R
R
R
R
R
R
R
R
145
RW
RW
0000000
0
00
0
00
27
0
03
0
00
Reset
Reset
0D
Reserved.
Input enable: 1 = enabled 0 = disabled.
Reserved.
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