X98014

• 140MSPS maximum conversion rate140MSPS maximum conversion rate
• Low PLL clock jitter (250ps pp @ 140MSPS)Low Jitter Clock PLL (250ps @ 140MSPS Page)
• 64 interpixel sampling positions64 Interpixel sampling locations
• 0.35V_PPto 1.4V_PPvideo input range0.35V to 1.4V_{Polypropylene PP}Video input range
• Programmable bandwidth (100MHz to 780MHz)Programmable bandwidth (100MHz to 780MHz)
• 2 channel input multiplexer2-channel input multiplexer
• RGB and YUV 4:2:2 output formatsRGB and YUV 4:2:2 output formats
• 5 embedded voltage regulators allow operation from single 3.3V supply and enhance performance, isolation5 Embedded voltage regulator allows power from a single 3.3V supply, improving performance and isolation
• Completely independent 8 bit gain/10 bit offset controlFully independent 8-bit gain/10-bit offset control
• CSYNC and SOG supportCSYNC and special one-off grant support
• Trilevel sync detectionTrilevel synchronous detection
• 990mW typical P_D@ 140MSPS990mW @ 140MSPS typical P_ð
• Pb-Free Available (RoHS Compliant)Lead-free available (RoHS compliant)

The X98014 3-channel, 8-bit Analog Front End (AFE) contains all the components necessary to digitize analog RGB or YUV graphics signals from personal computers, workstations and video set-top boxes.The X98014 3-channel, 8-bit analog front end (AFE) contains all the necessary components to digitize analog RGB or YUV image signals from PCs, workstations and video set-top boxes. The fully differential analog design provides high PSRR and dynamic performance to meet the stringent requirements of the graphics display industry.The fully differential analog design provides high PSRR and dynamic performance to meet the stringent requirements of the graphics display industry. The AFE's 140MSPS conversion rate supports resolutions up to SXGA at 75Hz refresh rate, while the front end's high input bandwidth ensures sharp images at the highest resolutions.AFE's 140MSPS conversion rate at a refresh rate of 75 Hz supports up to SXGA resolution, while the high input bandwidth of the front end guarantees crisp images at the highest resolution.

To minimize noise, the X98014's analog section features 2 sets of pseudo-differential RGB inputs with programmable input bandwidth, as well as internal DC restore clamping (including mid-scale clamping for YUV signals).To minimize noise, the analog section of the X98014 features two sets of RGB inputs with pseudo-differential programmable input bandwidth, as well as internal DC recovery (including mesoscale for YUV signal clamping) clamping. This is followed by the programmable gain/offset stage and the three 140MSPS Analog-to-Digital Converters (ADCs).This is followed by a programmable gain/bias stage and three 140MSPS analog-to-digital converters (ADCs). Automatic Black Level Compensation (ABLC™) eliminates part-to-part offset variation, ensuring perfect black level performance in every application.Automatic Black Level Compensation (ABLC™) eliminates part-to-partially offset variations, ensuring perfect black gradation performance in every application.

The X98014's digital PLL generates a pixel clock from the analog source's HSYNC or SOG (Sync-On-Green) signals.The X98014 digital PLL generates an HSYNC or sham (synchronous green) signal from the pixel clock of an analog signal source. Pixel clock output frequencies range from 10MHz to 140MHz with sampling clock jitter of 250ps peak to peak.The pixel clock output frequency ranges from 10MHz to 140MHz with sampling and 250ps peak-to-peak jitter.