IDTSTAC9227X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEA2XR Datasheet - Page 230

• Manufacturer Part Number: IDTSTAC9227X5TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X5TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 105
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• 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-QFP
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9227X5TAEA2XR

11. REVISION HISTORY
IDT™
Revision
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
0.82
0.3
0.5
0.7
1.0
1.1
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8 October 2006
January 2008
August 2005
March 2007
July 2005
May 2006
Date
Initial release.
Updated Pin Outs and Pin Tables, Added Updated performance tables to show all voltage options,
Updated Diagrams, Added Widget Diagram, Added Pin Configuration Default Register Settings
Table, Added Part Numbers. Added 56-QFN Reflow Profile Information. Added Widget Information.
Updated ESD Information. Added 40dB Boost Information.
Updated logo. Added ADAT logo. Added Audio Jack Presence Detect section. Updated Power
Consumption numbers.
Initial release in IDT format.
Removed 56 QFN package option for STAC9230. Corrected the missing “X” in the orderable part
number.
Removed STAC9229, STAC9230, STAC9227D options, as EOL issued.
IDT CONFIDENTIAL
230
Description of Change
STAC9227/9228/9228D
PC AUDIO
V 1.1 01/08