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AD1882 Datasheet(PDF) 3 Page - Analog Devices |
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AD1882 Datasheet(HTML) 3 Page - Analog Devices |
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AD1882 Rev. 0 | Page 3 of 16 | July 2007 GENERAL DESCRIPTION The AD1882 audio codec and SoundMAX® software provides superior HD audio quality that exceeds Vista Premium perfor- mance. The AD1882 has six DACs and four ADCs, two stereo headphone ports, C/LFE swapping, digital and analog PCBeep, and S/PDIF output, making the AD1882 the right choice for desktop PCs where performance is the primary consideration. The jack retasking feature on this product supports various con- figurations including platforms for 5.1 on 5 or 3 jacks, and front panel jack retasking. The AD1882 is available in a 48-lead Pb-free frame chip scale package in both reels and trays. See Ordering Guide on Page 16. ADDITIONAL INFORMATION This data sheet provides a general overview of the AD1882 SoundMAX codec’s architecture and functionality. Additional information on the AD1882 is available in the AD1882 Pro- grammers Reference Manual. Please contact your local ADI sales representative for more information. For information on SoundMAX codecs and software see Analog Devices website at http://www.analog.com/soundMAX. JACK CONFIGURATION The guidelines shown in Table 1 through Table 3 should be used when selecting ports for particular functions.. Table 1. Typical Desktop Configuration with Discreet Jacks Port Function Port A Front Panel Headphone Port B Front Panel Microphone Port C Rear Panel Line-In Port D Rear Panel Line-Out/Headphone Port E Rear Panel Microphone Port F Rear Panel Surround Port G Rear Panel C/LFE Table 2. Typical Desktop Configuration with 5.1 on 3 Jacks Port Function Port A Front Panel Headphone Port B Front Panel Microphone Port C Rear Panel Line-In/Surround Port D Rear Panel Line-Out/Headphone Port E Rear Panel Microphone / C/LFE Table 3. Typical Notebook Configuration Port Function Port A Headphone Port B Microphone Port C Internal Microphone Port D Internal Stereo Speakers Port E Docking Station Line/Microphone In |
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