OFFSET DAC DATASHEET ISL51002 FN6164 Rev 3.00 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features February 29, 2012 The ISL51002 3-channel, 10-bit Analog Front End (AFE) Features contains all the functionality needed to digitize analog YPbPr Automatic sampling phase adjustment video from HDTV tuners, set top boxes, SD and HD DVDs, as well as RGB graphics signals from personal computers 10-bit triple Analog to Digital Converters with and workstations. The fourth generation analog design oversampling up to 8x in video modes delivers 10-bit performance and a 165MSPS maximum 165MSPS maximum conversion rate (ISL51002CQZ-165) conversion rate supporting resolutions up to 1080p/UXGA at Robust, glitchless Macrovision-compliant sync separator 60Hz. The front end s programmable input bandwidth ensures sharp, low noise images at all resolutions. Analog VCR Trick Mode support To accelerate and simplify mode detection, the ISL51002 ABLC for perfect black level performance integrates a sophisticated set of measurement tools that fully 3 channel input multiplexer characterizes the video signal and timing, offloading the host microcontroller. Automatic Black Level Compensation Precision sync timing measurement (ABLC) eliminates part-to-part offset variation, ensuring RGB to YUV color space converter perfect black level performance in every application. Low PLL clock jitter (250ps p-p) The ISL51002 s Digital PLL generates a pixel clock from the Programmable input bandwidth (10MHz to 450MHz) analog source s HSYNC or SOG (Sync-On-Green) signals. Pixel clock output frequencies range from 10MHz to 165MHz 64 interpixel sampling positions with sampling clock jitter of 250ps peak to peak. 6dB gain adjustment rate Applications Pb-free (RoHS compliant) Flat Panel TVs Related Literature Front/Rear Projection TVs Technical Brief TB363 Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices PC LCD Monitors and Projectors (SMDs). High Quality Scan Converters Video/Graphics Processing Simplified Block Diagram VOLTAGE ABLC CLAMP 3 RGB/YPbPr 0 IN 10 3 COLOR SPACE PGA 10-BIT ADC RGB/YPbPr 1 RGB/YUV IN + OUT CONVERTER x3 3 RGB/YPbPr 2 IN 2 HSYNC /VSYNC OUT OUT FIELD OUT DE OUT HS SOG 0, 1, 2 OUT IN SYNC DIGITAL PLL HSYNC 0, 1, 2 IN PROCESSING PIXELCLK OUT VSYNC 0, 1, 2 IN MEASUREMENT, AUTOADJUST, AFE CONFIGURATION AND CONTROL FN6164 Rev 3.00 Page 1 of 33 February 29, 2012ISL51002 Ordering Information PART NUMBER TEMPERATURE RANGE PACKAGE (Notes 1, 2) PART MARKING (C) (Pb-free) PKG. DWG ISL51002CQZ-110 ISL51002CQZ -110 0 to +70 128 Ld MQFP MDP0055 ISL51002CQZ-150 ISL51002CQZ -150 0 to +70 128 Ld MQFP MDP0055 ISL51002CQZ-165 ISL51002CQZ -165 0 to +70 128 Ld MQFP MDP0055 ISL51002EVALZ Evaluation Platform NOTES: 1. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 2. For Moisture Sensitivity Level (MSL), please see device information page for ISL51002-110, ISL51002-150, ISL51002-165. For more information on MSL please see techbrief TB363. FN6164 Rev 3.00 Page 2 of 33 February 29, 2012