IDT92HDW74D15PRGXB2X8 IDT, Integrated Device Technology Inc, IDT92HDW74D15PRGXB2X8 Datasheet - Page 212
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IDT92HDW74D15PRGXB2X8
Manufacturer Part Number
IDT92HDW74D15PRGXB2X8
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 IDT92HDW74D15PRGXB2X8
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
92HDW74D15PRGXB2X8
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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
6.29.5. Dig2Pin ChSense
6.29.6. Dig2Pin PwrState
6.29.5.1. Dig2Pin ChSense
6.29.6.1. Dig2Pin PwrState
Get
[31]
[30.:0]
Get
[31.:6]
[5.:4]
[3.:2]
[1.:0]
Bit
Bit
PresDtct
Rsvd
Rsvd2
Act
Rsvd1
Set
Bitfield Name
Bitfield Name
F09
F05
Verb ID
Verb ID
R
R
R
R
R
RW
212
RW
RW
0
0
0000000
3
0
3
Reset
Reset
00
00
Presence detection indicator: 1 = pres-
ence detected; 0 = presence not detect-
ed.
Reserved.
Reserved.
Actual power state of this widget.
Reserved.
Current power state setting for this wid-
get, used for EAPD control in this case:
0h-1h = Pin drives the value of the
EAPD control bit
2h-3h = Pin tri-stated
Payload
Payload
92HDW74D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 03/08
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