TVP70025I Status: ACTIVE

Triple 10-Bit 90-MSPS Video and Graphics Digitizer With Horizontal PLL

      
         
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Datasheet

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  • TVP70025I Triple 10-Bit 90-MSPS Video and Graphics Digitizer With Horizontal PLL (tvp70025i.pdf, 698 KB)
    13 Jun 2008 Download

 TVP70025I
Resolution(Bits)10  
Sample Rate(MSPS)90  
Supply(V)1.8,3.3  
Analog Voltage Range(V)0.5 to 2  
Analog Inputs3  
Power(Typ)(mW)1112  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)4  
 Samples
 Inventory

Product Information

Features

  • 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: 10-Bit 90-MSPS A/D Converter
    • Automatic Level Control (ALC) Circuit
    • Composite Sync: Integrated Sync-on-Green Extraction From Green/Luminance Channel
    • Support for DC- and AC-Coupled Input Signals
    • Programmable Video Bandwidth Control
    • Supports Component Video Standards 480i, 576i, 480p, 576p, 720p, and 1080i
    • Supports PC Graphics Inputs up to 90 MSPS
    • Programmable RGB-to-YCbCr Color Space Conversion
  • Horizontal Phase-Locked Loop (PLL)
    • Fully Integrated Horizontal PLL for Pixel Clock Generation
    • 9-MHz to 90-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
    • Industrial Temperature Range –40°C to 85°C
  • APPLICATIONS
    • LCD TV/Monitors/Projectors
    • DLP TV/Projectors
    • PDP TV/Monitors
    • LCOS TV/Monitors
    • PCTV Set-Top Boxes
    • Digital Image Processing
    • Video Capture/Video Editing
    • Scan Rate/Image Resolution Converters
    • Video Conferencing
    • Video/Graphics Digitizing Equipment

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

DESCRIPTION/ORDERING INFORMATION

The TVP70025I is a complete solution for digitizing video and graphic signals in RGB or YPbPr color spaces. The device supports pixel rates up to 90 MHz. Therefore, it can be used for PC graphics digitizing up to WXGA (1440 × 900) resolution at a 60-Hz screen refresh rate, and in video environments for the digitizing of digital TV formats, including HDTV up to 1080i.

The TVP70025I is powered from 3.3-V and 1.8-V 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 TVP70025I includes analog slicing circuitry on the SOG inputs to support sync-on-luminance or sync-on-green extraction. In addition, TVP70025I can extract discrete HSYNC and VSYNC from composite sync using a sync slicer.

The TVP70025I also contains a complete horizontal phase-locked loop (PLL) block to generate a pixel clock from the HSYNC input. Pixel clock output frequencies range from 9 MHz to 90 MHz.

All programming of the device is done via an industry-standard I2C interface, which supports both reading and writing of register settings. The TVP70025I is available in a space-saving 100-pin TQFP PowerPAD package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TVP70025IPZPACTIVE-40 to 855.75 | 1kuHTQFP (PZP) | 100 View 90 | JEDEC TRAY (5+1)
TVP70025IPZPRACTIVE-40 to 855.75 | 1kuHTQFP (PZP) | 100 View 90 | LARGE T&RPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
TVP70025IPZPAs of 7:53 AM GMT, 07 Oct 2008As of 7:53 AM GMT, 07 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  Call**AmericasDigiKey 615
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TVP70025IPZP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TVP70025IPZPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • TVP70025I Triple 10-Bit 90-MSPS Video and Graphics Digitizer With Horizontal PLL (tvp70025i.pdf, 698 KB)
    13 Jun 2008 Download

Application Notes

View Application Notes for Video ADCs

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