TVP7002PZP

The TVP7002 video and graphics digitizer supports various industry standards, including SDTV (YPbPr Component) with 480i and 576i formats, EDTV (YPbPr Component) with 480p and 576p formats, HDTV (YPbPr Component) with 720p, 1080i, and 1080p formats, PC Graphics (RGB Component) from VGA to UXGA, and SCART (RGB Component) with 576i format.

The key features of the TVP7002 video and graphics digitizer include: - Triple 8-/10-bit 165-/110-MSPS digitizer with horizontal PLL - Analog channels with 6-dB to 6-dB analog gain - Fully integrated horizontal PLL for pixel clock generation - Analog input multiplexers (MUXs) - Automatic video clamp from HSYNC input - Three digitizing channels with adjustable horizontal PLL loop bandwidth - 5-bit programmable subpixel accurate positioning of sampling phase - Output formatter with programmable RGB offset and support for 20-bit 4:2:2 outputs - Programmable gain control and support for RGB/YCbCr 4:4:4 and YCbCr 4:2:2 output modes - 8-/10-bit 165-/110-MSPS ADC The TVP7002 is a complete solution for digitizing video and graphic signals in RGB or YPbPr color spaces, supporting pixel rates up to 165 MHz. It can be used for PC graphics digitizing up to UXGA resolution and for digitizing digital TV formats, including HDTV up to 1080p. The device integrates a triple high-performance analog-to-digital converter with clamping functions and variable gain, independently programmable for each channel. It also includes analog slicing circuitry on the SOG inputs to support sync-on-luminance or sync-on-green extraction. The TVP7002 can extract discrete HSYNC and VSYNC from composite sync using a sync slicer and has a complete horizontal PLL block for pixel clock generation. Programming of the device is done via an industry-standard I2C interface. The TVP7002 supports A/D conversion of SDTV, EDTV, and HDTV YPbPr component video inputs, as well as all standard PC graphics formats from VGA up to UXGA. It provides dc restoration for all analog video inputs, including the SOG slicer inputs.

The TVP7002 can be used for PC graphics digitizing up to the VESA standard of UXGA resolution at 60-Hz screen refresh rate and in video environments for the digitizing of digital TV formats, including HDTV up to 1080p.