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PDF ALC888S Data sheet ( Hoja de datos )
| Número de pieza | ALC888S | |
| Descripción | 7.1 + 2 Channel High Definition Audio Codec | |
| Fabricantes | Realtek Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ALC888S (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ALC888S
(PN: ALC888S-GR, ALC888SDD-GR)
7.1+2 CHANNEL HIGH DEFINITION AUDIO CODEC
WITH TWO INDEPENDENT S/PDIF-OUT
www.DataSheet.co.kr
DATASHEET
Rev. 1.2
07 April 2008
Track ID: JATR-1076-21
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.tw
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
ALC888S & ALC888SDD
Datasheet
9. ELECTRICAL CHARACTERISTICS.................................................................................................................64
9.1. DC CHARACTERISTICS...............................................................................................................................................64
9.1.1. Absolute Maximum Ratings ..................................................................................................................................64
9.1.2. Threshold Voltage ................................................................................................................................................64
9.1.3. Digital Filter Characteristics ...............................................................................................................................65
9.1.4. S/PDIF Input/Output Characteristics...................................................................................................................65
9.2. AC CHARACTERISTIC.................................................................................................................................................66
9.2.1. Link Reset and Initialization Timing.....................................................................................................................66
9.2.2. Link Timing Parameters at the Codec ..................................................................................................................67
9.2.3. S/PDIF Output and Input Timing .........................................................................................................................68
9.2.4. Test Mode .............................................................................................................................................................68
9.3. ANALOG PERFORMANCE ............................................................................................................................................69
10. APPLICATION CIRCUITS ..................................................................................................................................70
10.1.
10.2.
10.3.
10.4.
10.5.
10.6.
FILTER CONNECTION .................................................................................................................................................70
ONBOARD FRONT PANEL HEADER CONNECTION .......................................................................................................71
JACK CONNECTION ON REAR PANEL..........................................................................................................................72
S/PDIF INPUT/OUTPUT CONNECTION ........................................................................................................................72
SECONDARY S/PDIF-OUT CONNECTED TO HDMI TX CONNECTOR .........................................................................73
DIFFERENTIAL ANALOG CD USED AS LINE LEVEL INPUT..........................................................................................73
11. MECHANICAL DIMENSIONS ............................................................................................................................74
12. ORDERING INFORMATION ..............................................................................................................................75
www.DataSheet.co.kr
7.1+2 Channel High Definition Audio Codec
w/Two Independent S/PDIF-OUT
v
Track ID: JATR-1076-21 Rev. 1.2
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
ALC888S & ALC888SDD
Datasheet
The analog GPIO (AGPIO) can be a jack detection pin when the analog CD input is used as line level
input and configured to support jack detection, which is driver independent
Supports anti-pop mode when analog power AVDD is on and digital power is off
48-pin LQFP ‘Green’ package
2.2. Software Features
Meets Microsoft WLP 3.10 audio requirements
WaveRT-based audio function driver for Windows Vista
EAX™ 1.0 & 2.0 compatible
Direct Sound 3D™ compatible
A3D™ compatible
I3DL2 compatible
HRTF 3D Positional Audio
Emulation of 26 sound environments to enhance gaming experience
10-Band Software Equalizer
www.DataSheet.co.kr
Voice Cancellation and Key Shifting in Karaoke mode
Realtek Media Player
Realtek Configuration Panel to improve users experience for Windows Vista
Microphone Acoustic Echo Cancellation (AEC), Noise Suppression (NS), and Beam Forming (BF)
technology for voice application
Features Dolby® Digital Live and DTS® CONNECT™ software (ALC888SDD)
Features Dolby® Home Theater software (Optional)
7.1+2 Channel High Definition Audio Codec
w/Two Independent S/PDIF-OUT
3
Track ID: JATR-1076-21 Rev. 1.2
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ALC888S.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ALC888-GR | 7.1 + 2-Channel High Definition Audio codec | Realtek Microelectronics |
| ALC888DD-GR | 7.1 + 2-Channel High Definition Audio codec | Realtek Microelectronics |
| ALC888H-GR | 7.1 + 2-Channel High Definition Audio codec | Realtek Microelectronics |
| ALC888S | 7.1 + 2 Channel High Definition Audio Codec | Realtek Microelectronics |
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