Overview
Description
The ISL51002-EVALZ evaluation board is used to evaluate the ISL51002 10-bit video analog front-end (AFE).
The ISL51002 3-channel, 10-bit analog front-end contains all the functionality needed to digitize analog YPbPr video from HDTV tuners, set-top boxes, SD and HD DVDs, as well as RGB graphics signals from personal computers and workstations. The fourth-generation analog design delivers 10-bit performance and a 165MSPS maximum conversion rate supporting resolutions up to 1080p/UXGA at 60Hz. The front-end's programmable input bandwidth ensures sharp, low noise images at all resolutions.
To accelerate and simplify mode detection, the ISL51002 integrates a sophisticated set of measurement tools that fully characterizes the video signal and timing, offloading the host microcontroller. Automatic Black Level Compensation (ABLC™) eliminates part-to-part offset variation, ensuring perfect black level performance in every application.
Features
- Automatic sampling phase adjustment
- 10-bit triple analog-to-digital converters with oversampling up to 8x in video modes
- 165MSPS maximum conversion rate (ISL51002CQZ-165)
- Robust, glitchless Macrovision®-compliant sync separator
- Analog VCR "Trick Mode" support
- ABLC for perfect black level performance
- 3-channel input multiplexer
- Precision sync timing measurement
- RGB to YUV color space converter
- Low PLL clock jitter (250ps p-p)
- Programmable input bandwidth (10MHz to 450MHz)
- 64 inter-pixel sampling positions
- ±6dB gain adjustment rate
- Pb-free (RoHS compliant)
Applications
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