Advanced Imaging



Updated: July 8th, 2008 05:26 PM CDT

TI Introduces 10-bit, Triple Analog-to-Digital Converter Family for Digital Video Applications

via PRNewswire

DALLAS, Nov. 14 /PRNewswire/ -- Texas Instruments Incorporated (TI) introduced a pair of 8/10-bit triple analog-to-digital converters (ADC) providing up to 165 megasamples per second (MSPS). Delivering rich video performance, the devices are suitable for business projectors, televisions and set-top boxes.

The TVP700x series of devices deliver improved jitter-reduction performance, higher image quality in video systems and the ability to support the increased bandwidth needed from PC and high-definition (HD) video output.

The TVP7000, featured on the DDP2000 DLP reference design, provides sampling rates up to 150 MSPS and supports 1080p video inputs. The TVP7001 is available with the DDP3020 DLP reference design and delivers up to 165 MSPS and increases PC graphics output to 1600 x 1200 at 60 hertz (Hz) ultra extended graphics array (UXGA) quality. The two devices also support a 10-bit mode up to 110 MSPS allowing for superior video quality.

Both devices offer integrated phase-locked loops (PLL) for pixel clock generation, including 12-165 MHz (12-150 TVP7000) pixel clock generation from horizontal synchronization (HSYNC) signals. An output formatter providescomplete support for RGB/YCbCr 4:4:4 and YCbCr 4:2:2, as well as dedicated Data Clock for easy latching of output data. The device also supports three digitizing channels with individual clamps, an 8-bit programmable gain amplifier, a 3:1 input multiplexer and automatic offset control for both YPbPrand RGB inputs.

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