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PDF ALC892 Data sheet ( Hoja de datos )
| Número de pieza | ALC892 | |
| Descripción | 7.1 + 2 Channel HD Audio Codec | |
| Fabricantes | Realtek Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ALC892 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ALC892
(PN: ALC892-GR & ALC892-DTS-GR)
7.1+2 CHANNEL HD AUDIO CODEC WITH
CONTENT PROTECTION
www.DataSheet.co.kr
DATASHEET
Rev. 1.2
31 March 2011
Track ID: JATR-2265-11
Realtek Semiconductor Corp.
No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
Tel.: +886-3-578-0211. Fax: +886-3-577-6047
www.realtek.com
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
ALC892
Datasheet
9.1.3. Digital Filter Characteristics ...............................................................................................................................70
9.1.4. SPDIF Input/Output Characteristics....................................................................................................................70
9.2. AC CHARACTERISTICS...............................................................................................................................................71
9.2.1. Link Reset and Initialization Timing.....................................................................................................................71
9.2.2. Link Timing Parameters at the Codec ..................................................................................................................72
9.2.3. SPDIF Output and Input Timing ..........................................................................................................................73
9.2.4. Test Mode .............................................................................................................................................................73
9.3. ANALOG PERFORMANCE ............................................................................................................................................74
10. APPLICATION CIRCUITS .......................................................................................................................................75
10.1. DESKTOP SYSTEM ......................................................................................................................................................75
11. APPLICATION SUPPLEMENTS .............................................................................................................................79
11.1. STANDBY MODE ........................................................................................................................................................79
11.2. DIGITAL MICROPHONE IMPLEMENTATION .................................................................................................................80
12. MECHANICAL DIMENSIONS.................................................................................................................................81
13. ORDERING INFORMATION ...................................................................................................................................82
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7.1+2 Channel HD Audio Codec with Content Protection iv
Track ID: JATR-2265-11 Rev. 1.2
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
ALC892
Datasheet
Supports 3.3V digital core power, 1.5V or 3.3V digital I/O power for HD Audio link, and 5.0V
analog power
Intel low power ECR compliant and power status control for each analog/digital converter and pin
widget
48-pin LQFP ‘Green’ package
2.2. Software Features
Meets Microsoft WLP 3.x and future WLP audio requirements
WaveRT-based audio function driver for Windows Vista and Windows 7
Direct Sound 3D™ compatible
I3DL2 compatible
7.1+2 channel multi-streaming enables concurrent gaming/VoIP
Emulation of 26 sound environments to enhance gaming experience
Multiband software equalizer and tools provided
Voice Cancellation and Key Shifting effect
Dynamic range control (expander, compressor, and limiter) with adjustable parameters
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Intuitive Configuration Panel (Realtek Audio Manager) to enhance user experience
Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF)
technology for voice applications
Smart multiple streaming operation
HDMI audio driver for AMD platform
Optional Dolby PCEE program, SRS TruSurround HD, SRS Premium Sound, Fortemedia SAM,
Creative Host Audio, Synopsys Sonic Focus, DTS Surround Sensation | UltraPC, and DTS Connect
licenses
7.1+2 Channel HD Audio Codec with Content Protection 3
Track ID: JATR-2265-11 Rev. 1.2
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ALC892.PDF ] | |
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