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ISL51002 Fiches technique(PDF) 1 Page - Intersil Corporation |
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ISL51002 Fiches technique(HTML) 1 Page - Intersil Corporation |
1 / 32 page 1 ® FN6164.0 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2006. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL51002 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features The ISL51002 3-channel, 10-bit Analog Front End (AFE) contains all the functionality needed to digitize analog YPbPr video from HDTV tuners, settop boxes, SD and HD DVDs, as well as RGB graphics signals from personal computers and workstations. The fourth generation analog design delivers 10-bit performance and a 165MSPS maximum conversion rate supporting resolutions up to 1080p/UXGA at 60Hz. The front end's programmable input bandwidth ensures sharp, low noise images at all resolutions. To accelerate and simplify mode detection, the ISL51002 integrates a sophisticated set of measurement tools that fully characterizes the video signal and timing, offloading the host microcontroller. Automatic Black Level Compensation (ABLC™) eliminates part-to-part offset variation, ensuring perfect black level performance in every application. The ISL51002's Digital PLL generates a pixel clock from the analog source's HSYNC or SOG (Sync-On-Green) signals. Pixel clock output frequencies range from 10MHz to 165MHz with sampling clock jitter of 250ps peak to peak. Applications •Flat Panel TVs • Front/Rear Projection TVs • PC LCD Monitors and Projectors • High Quality Scan Converters • Video/Graphics Processing Simplified Block DIagram Features • Automatic sampling phase adjustment • 10-bit triple Analog to Digital Converters with oversampling up to 8x in video modes • 165MSPS maximum conversion rate (ISL51002CQZ-165) • Robust, glitchless Macrovision®-compliant sync separator • Analog VCR “Trick Mode” support • ABLC™ for perfect black level performance • 4 channel input multiplexer • Precision sync timing measurement • RGB to YUV color space converter • Low PLL clock jitter (250ps p-p) • Programmable input bandwidth (10MHz to 450MHz) • 64 interpixel sampling positions • ±6dB gain adjustment rate • Pb-free plus anneal available (RoHS compliant) Related Literature Technical Brief TB363 “Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)”. RGB/YPbPrIN0 PGA 10-BIT ADC + OFFSET DAC ABLC™ 10 x3 SOGIN0, 1, 2, 3 HSYNCIN0, 1, 2, 3 VSYNCIN0, 1, 2, 3 SYNC PROCESSING DIGITAL PLL VOLTAGE CLAMP COLOR SPACE CONVERTER RGB/YPbPrIN1 RGB/YPbPrIN2 RGB/YPbPrIN3 3 3 3 3 RGB/YUVOUT PIXELCLKOUT HSOUT FIELDOUT H/VSYNCOUT DEOUT 2 MEASUREMENT, AUTOADJUST, AFE CONFIGURATION AND CONTROL Data Sheet December 22, 2006 |
Numéro de pièce similaire - ISL51002 |
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Description similaire - ISL51002 |
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