TVP7002_16 Datasheet, PDF (1/58 Pages) Texas Instruments – TRIPLE 8-/10-BIT 165-/110-MSPS VIDEO AND GRAPHICS DIGITIZER WITH HORIZONTAL PLL

TVP7002
www.ti.com
SLES206C – MAY 2007 – REVISED APRIL 2013
TRIPLE 8-/10-BIT 165-/110-MSPS
VIDEO AND GRAPHICS DIGITIZER WITH HORIZONTAL PLL
Check for Samples: TVP7002
FEATURES
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•23 Analog Channels
– –6-dB to 6-dB Analog Gain
– Analog Input Multiplexers (MUXs)
– Automatic Video Clamp
– Three Digitizing Channels, Each With
Independently Controllable Clamp, Gain,
Offset, and Analog-to-Digital Converter
(ADC)
– Clamping: Selectable Clamping Between
Bottom Level and Mid Level
– Offset: 1024-Step Programmable RGB or
YPbPr Offset Control
– Gain: 8-Bit Programmable Gain Control
– ADC: 8-/10-Bit 165-/110-MSPS ADC
– Automatic Level Control (ALC) Circuit
– Composite Sync: Integrated Sync-on-Green
Extraction From Green/Luminance Channel
– Support for DC- and AC-Coupled Input
Signals
– Supports Component Video Standards 480i,
576i, 480p, 576p, 720p, 1080i, and 1080p
– Supports PC Graphics Inputs up to UXGA
– Programmable RGB-to-YCbCr Color
Space Conversion
• Horizontal PLL
– Fully Integrated Horizontal PLL for Pixel
Clock Generation
– 12-MHz to 165-MHz Pixel Clock Generation
From HSYNC Input
– Adjustable Horizontal PLL Loop Bandwidth
for Minimum Jitter
– 5-Bit Programmable Subpixel Accurate
Positioning of Sampling Phase
• Output Formatter
– Supports 20-bit 4:2:2 Outputs With
Embedded Syncs
– Support for RGB/YCbCr 4:4:4 and YCbCr
4:2:2 Output Modes to Reduce Board
Traces
– Dedicated DATACLK Output With
Programmable Output Polarity for Easy
Latching of Output Data
• System
– Industry-Standard Normal/Fast I²C Interface
With Register Readback Capability
– Space-Saving 100-Pin TQFP Package
– Thermally-Enhanced PowerPAD™ Package
for Better Heat Dissipation
APPLICATIONS
• LCD TVs/Monitors/Projectors
• DLP TVs/Projectors
• PDP TVs/Monitors
• LCOS TVs/Monitors
• PCTV Set-Top Boxes
• Digital Image Processing
• Video Capture/Video Editing
• Scan Rate/Image Resolution Converters
• Video Conferencing
• Video/Graphics Digitizing Equipment
DESCRIPTION
The TVP7002 is a complete solution for digitizing video and graphic signals in RGB or YPbPr color spaces. The
device supports pixel rates up to 165 MHz. Therefore, it can be used for PC graphics digitizing up to the VESA
standard of UXGA (1600 × 1200) resolution at a 60-Hz screen refresh rate, and in video environments for the
digitizing of digital TV formats, including HDTV up to 1080p.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2007–2013, Texas Instruments Incorporated