IDT92HD001XX3PRGXB1X8 IDT, Integrated Device Technology Inc, IDT92HD001XX3PRGXB1X8 Datasheet - Page 48
IDT92HD001XX3PRGXB1X8
Manufacturer Part Number
IDT92HD001XX3PRGXB1X8
Description
IC AUDIO CODEC HD 2CH 48-TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDT92HD001XX3PRGXB1X8.pdf
(124 pages)
Specifications of IDT92HD001XX3PRGXB1X8
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
No
S/n Ratio, Adcs / Dacs (db) Typ
90 / 95
Voltage - Supply, Analog
3.14 V ~ 3.47 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
92HD001XX3PRGXB1X8
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IDT™
92HD001
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2-CHANNEL HIGH DEFINITION AUDIO CODEC
5.7.2.
[31.:24]
[23.:20]
[13.:11]
[10.:8]
[6.:4]
[3.:0]
SPDIFinCnvtr WCap
Bit
Bit
[7]
Get
Bitfield Name
Bitfield Name
NumChan
RateMult
Rsvd2
NumBits
RateDiv
Type
Rsvd1
Table 71. SPDIFinCnvtr WCap Command Response Format
Table 69. SPDIFinCnvtr Frmt Command Response Format
Table 70. SPDIFinCnvtr WCap Command Verb Format
IDT CONFIDENTIAL
Verb ID
RW
F00
R
R
RW
RW
RW
RW
RW
R
48
Reset
0x0
0x1
Reset
0x0
0x0
0x0
0x3
0x1
Reserved
Widget type = Audio Input
Sample Base Rate Multiple
000= 48 KHz / 44.1 KHz or less
001= x2
010= Reserved (x3)
011= x4 100-111= Reserved
Sample Base Rate Divisor
000= Divide by 1
001= Divide by 2
010= Divide by 3
011= Divide by 4
100= Divide by 5
101= Divide by 6
110= Divide by 7
111= Divide by 8
Reserved
Bits per Sample
000= 8 bits
001= 16 bits
010= 20 bits
011= 24 bits
100-111= Reserved
Number of Channels in each frame of the
stream.
0000= 1 channel
0001 = 2 channels
1111= 16 channels
...
Payload
09
92HD001
Description
Description
See bitfield table
Response
PC AUDIO
V 1.1 01/08
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