TVP7002PZP .

The TVP7002PZP is a 8/10-bit Video and Graphics Digitizer with horizontal PLL. It is a complete solution for digitizing video and graphic signals in RGB or YPbPr colour spaces. The device supports pixel rates up to 165MHz. Therefore, it can be used for PC graphics digitizing up to the VESA standard of UXGA (1600 x 1200) resolution at a 60Hz screen refresh rate and in video environments for the digitizing of digital TV formats, including HDTV up to 1080p. It is powered from 3.3 and 1.9V supply and integrates a triple high-performance analog-to-digital (A/D) converter with clamping functions and variable gain, independently programmable for each channel. The clamp timing window is provided by an external pulse or can be generated internally. The TVP7002 includes analog slicing circuitry on the SOG inputs to support sync-on-luminance or sync-on-green extraction. In addition, TVP7002 can extract discrete HSYNC and VSYNC from composite sync using a sync slicer.

• Analog input multiplexers
• Automatic video clamp
• Clamping - Selectable clamping between bottom level and mid level
• Automatic level control circuit
• Support for DC and AC-coupled input signals
• Fully integrated horizontal PLL for pixel clock generation
• Adjustable horizontal PLL loop bandwidth for minimum jitter
• Dedicated DATACLK output with programmable output polarity for easy latching of output data
• Green product and no Sb/Br

Applikationer

Automation & Process Control, Consumer Electronics, Imaging, Video & Vision, Sensing & Instrumentation