IDTSTAC9202X3TAEA1X IDT, Integrated Device Technology Inc, IDTSTAC9202X3TAEA1X Datasheet - Page 47
IDTSTAC9202X3TAEA1X
Manufacturer Part Number
IDTSTAC9202X3TAEA1X
Description
IC AUDIO CODEC 2CH HD 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9202X3TAEA1XR.pdf
(135 pages)
Specifications of IDTSTAC9202X3TAEA1X
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
89 / 100
Dynamic Range, Adcs / Dacs (db) Typ
88 / 99
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-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9202X3TAEA1X
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9202X3TAEA1X
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDTSTAC9202X3TAEA1XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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IDT™
STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.7.2.
SPDIFinCnvtr WCap
[31:24]
[23:20]
[19:16]
[15:12]
[10:8]
[6:4]
[3:0]
Bit
Bit
[7]
Get
Bitfield Name
Bitfield Name
NumChan
Rsvd2
Rsvd1
NumBits
Delay
RateDiv
Table 73. SPDIFinCnvtr WCap Command Response Format
Type
Rsvd1
Table 71. SPDIFinCnvtr Frmt Command Response Format
Table 72. SPDIFinCnvtr WCap Command Verb Format
IDT CONFIDENTIAL
Verb ID
RW
F00
R
R
R
R
RW
RW
RW
RW
R
Reset
0x0
0x1
0x4
0x0
Reset
0x0
0x0
0x3
0x1
Reserved
Widget type = Audio Input
Number of sample delays through widget
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
47
Description
STAC9202
Description
See bitfield table
Response
PC AUDIO
V 1.2 01/08
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