IDT92HDW74D15PRGXC1X8 IDT, Integrated Device Technology Inc, IDT92HDW74D15PRGXC1X8 Datasheet - Page 184
IDT92HDW74D15PRGXC1X8
Manufacturer Part Number
IDT92HDW74D15PRGXC1X8
Description
IC AUDIO CODEC HD 8CH 48-TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDT92HDW74D15PRGXB2X8.pdf
(259 pages)
Specifications of IDT92HDW74D15PRGXC1X8
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 4
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-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
92HDW74D15PRGXC1X8
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EIGHT CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
92HDW74D
EIGHT CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
6.24.2. VolumeKnob VolKnobCap
6.24.3. VolumeKnob ConLst
6.24.1.1. VolumeKnob WCap
6.24.2.1. VolumeKnob VolKnobCap
[31.:24]
[23.:20]
[19.:0]
Get
[31.:8]
[7]
[6.:0]
Get
Bit
Bit
Rsvd2
Type
Rsvd1
Rsvd
Delta
NumSteps
Bitfield Name
Bitfield Name
F00
F00
Verb ID
Verb ID
R
R
R
R
R
R
184
RW
RW
00
6
0
000000
1
7F
Reset
Reset
13
0E
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.
Reserved.
Indicates if software can write a base
volume to the Volume Control Knob.
Number of gains steps (number of pos-
sible settings - 1).
Payload
Payload
92HDW74D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 03/08
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