IDTSTAC9250G3TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9250G3TAEA1XR Datasheet - Page 136
IDTSTAC9250G3TAEA1XR
Manufacturer Part Number
IDTSTAC9250G3TAEA1XR
Description
IC AUD CODEC 2CH HD 3.3V 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9250G3TAEA1XR.pdf
(137 pages)
Specifications of IDTSTAC9250G3TAEA1XR
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; 4.75 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
STAC9250G3TAEA1XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9250G3TAEA1XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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9. REVISION HISTORY
IDT™
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
Revision
STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
0.1
0.5
0.8
1.0
1.1
1.2
27 October 2006
September 2005
November 2006
January 2008
August 2005
May 2005
Date
Initial Release
Updated 5 V Analog Performance Characteristics numbers. Updated 48 Pin Reflow Profile Table.
This is a visual change only. No content was changed.
Updated Power Consumption numbers. Added in Contact IDT note for 4 V and 3.3 V Analog AC
numbers. Added updated note 4 on AC table. Added note 2 in Universal Jack section pertaining to
40dB mic boost.
Updated logo. Added Dolby note under ordering information.
Released in IDT format.
Remoced STAC9250D and STAC9251D, as EOL issued.
136
Description of Change
STAC9250/9251
PC AUDIO
V 1.2 01/08
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