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STAC9200 Datasheet

  • STAC9200

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  • IDT

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STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table of Contents
1. DESCRIPTION ........................................................................................................................... 9
2. PERFORMANCE ..................................................................................................................... 10
2.1. Audio Fidelity ................................................................................................................................... 10
2.2. Electrical Specifications ................................................................................................................... 10
2.2.1. Absolute Maximum Ratings ............................................................................................... 10
2.2.2. Recommended Operation Conditions ............................................................................... 10
2.3. Power Consumption ........................................................................................................................ 11
2.3.1. Digital ................................................................................................................................. 11
2.3.2. Analog ............................................................................................................................... 11
2.4. STAC9200/9200D 5V Analog Performance Characteristics ........................................................... 12
2.5. STAC9200/9200D 4V Analog Performance Characteristics ........................................................... 14
2.6. STAC9200/9200D 3.3V Analog Performance Characteristics ........................................................ 16
3. EXTENDED FEATURE EXPLANATION ................................................................................. 18
3.1. SPDIF Input ..................................................................................................................................... 18
3.2. SPDIF Output .................................................................................................................................. 18
3.3. Universal JacksTM .......................................................................................................................... 18
3.4. Audio Jack Presence Detect ........................................................................................................... 18
4. BLOCK DIAGRAMS AND TYPICAL HOOKUPS .................................................................... 19
4.1. Functional Block Diagram ................................................................................................................ 19
4.2. STAC9200/9200D Typical Connection Diagram for 48-pin LQFP ................................................... 20
4.3. STAC9200/9200D Split Independent Power Supply for 48-pin LQFP ............................................. 20
4.4. STAC9200/9200D Typical Connection Diagram for 32-pad QFN ................................................... 20
4.5. STAC9200/9200D Split Independent Power Supply for 32-pad QFN ............................................. 20
5. WIDGET INFORMATION .........................................................................................................21
5.1. Widget Diagram ............................................................................................................................... 21
5.2. STAC9200/9200D Widget List ........................................................................................................ 22
5.3. Root Node (NID = 0x00) .................................................................................................................. 23
5.3.1. Root PnpID ....................................................................................................................... 23
5.3.2. Root RevID ..................................................................................................................... 23
5.3.3. Root NodeInfo .................................................................................................................. 24
5.4. AFG Node (NID = 0x01) .................................................................................................................. 24
5.4.1. AFG Reset ........................................................................................................................ 24
5.4.2. AFG NodeInfo ................................................................................................................... 25
5.4.3. AFG Type ......................................................................................................................... 25
5.4.4. AFG GrpCap ..................................................................................................................... 25
5.4.5. AFG FrmtCap ................................................................................................................... 26
5.4.6. AFG StreamCap ............................................................................................................... 27
5.4.7. AFG PwrCap .................................................................................................................... 28
5.4.8. AFG GPIOCap .................................................................................................................. 28
5.4.9. AFG OutAmpCap ............................................................................................................. 29
5.4.10. AFG PwrState ................................................................................................................. 30
5.4.11. AFG UnsolResp .............................................................................................................. 30
5.4.12. AFG GPIO ...................................................................................................................... 31
5.4.13. AFG GPIOEn .................................................................................................................. 32
5.4.14. AFG GPIODir .................................................................................................................. 33
5.4.15. AFG GPIOWake ............................................................................................................. 33
5.4.16. AFG GPIOUnsolEn ......................................................................................................... 34
5.4.17. AFG GPIOSticky ............................................................................................................. 35
5.4.18. AFG SysID ...................................................................................................................... 36
5.5. DAC0Cnvtr Node (NID = 0x02) ....................................................................................................... 37
5.5.1. DAC0Cnvtr Frmt ............................................................................................................... 37
5.5.2. DAC0Cnvtr WCap ............................................................................................................ 38
5.5.3. DAC0Cnvtr PwrState ......................................................................................................... 39
IDT鈩?/div>
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06

STAC9200 产品属性

  • 0现货

  • 停产

  • -

  • 盒

  • 停产

  • LDMOS

  • -

  • 1.3GHz

  • 18dB

  • -

  • 1μA

  • -

  • -

  • 230W

  • 80 V

  • 底座安装

  • STAC244B

  • STAC244B

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