IDT92HD71B7X5NLGXB3X8 IDT, Integrated Device Technology Inc, IDT92HD71B7X5NLGXB3X8 Datasheet - Page 137

• Manufacturer Part Number: IDT92HD71B7X5NLGXB3X8
• Description: IC AUDIO CODEC HD 4CH 48-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDT92HD71B7X5NLGXB3X8

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 86 / 90
• Dynamic Range, Adcs / Dacs (db) Typ: 86 / 90
• 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: 48-VFQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 92HD71B7X5NLGXB3X8

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
8.17.5. DMic0 OutAmpLeft
8.17.6. DMic0 OutAmpRight
8.17.4.1. DMic0 OutAmpCap
8.17.5.1. DMic0 OutAmpLeft
[22.:16]
[15]
[14.:8]
[7]
[6.:0]
Get
[31.:3]
[2.:0]
Get
Bit
Bit
StepSize
Rsvd2
NumSteps
Rsvd1
Offset
Rsvd1
Gain
Bitfield Name
Bitfield Name
BA0
B80
Verb ID
Verb ID
R
R
R
R
R
R
RW
137
RW
RW
27
0
03
0
00
00000000
0
Reset
Reset
00
00
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
Reserved.
Amp gain step number (see OutAmp-
Cap parameter pertaining to this wid-
get).
Payload
Payload
92HD71B7
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0, 01/08