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TVP70025IPZPR +BOM

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

Produttore:

Texas Instruments
ProduttorePart #:

TVP70025IPZPR
Scheda dati:

TVP70025IPZPR Scheda dati (PDF)
Type:

Video Digitizer
Number Of Channels:

3 Channel
Minimum Operating Temperature:

- 40 C
Maximum Operating Temperature:

+ 85 C
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TVP70025IPZPR

TVP70025IPZPR Descrizione generale

The TVP70025I offers a comprehensive solution for capturing video and graphic signals in RGB or YPbPr color spaces. With support for pixel rates up to 90 MHz, it is suitable for digitizing PC graphics up to WXGA resolution and various digital TV formats including HDTV up to 1080i. The device operates on 3.3-V and 1.8-V supply and features a triple high-performance analog-to-digital converter with clamping functions and variable gain for precise signal processing. It also integrates analog slicing circuitry for sync-on-luminance or sync-on-green extraction, making it versatile for different applications

Caratteristiche principali

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

Specifiche

Product Category	Video ICs	Type	Video Digitizer
Number of Channels	3 Channel	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Product	Video Digitizers
Product Type	Video ICs	Series	TVP70025I
Factory Pack Quantity	1000	Subcategory	Video ICs
Unit Weight	0.017827 oz

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