the x98021 is a 210mhz triple video digitizer with digital pll produced by intersil. it supports rgb or yuv video signal acquisition, with a maximum sampling rate of 210ms/s and a maximum resolution of uxga.
The X98021 triple video digitizer integrates an analog front end, three 210 MSPS ADCs and a digital PLL to convert RGB or YUV graphics signals up to UXGA resolution. It offers programmable input bandwidth, automatic black‑level compensation and supports both CSYNC and SOG inputs.
The device is supplied in a 128‑lead MQFP package, operates from a single 3.3 V supply, and includes five embedded voltage regulators. Detailed electrical specifications, pinout diagrams and serial‑bus programming information are provided for system designers.
| Maximum conversion rate | 210 MSPS |
|---|---|
| Pixel clock output frequency range | 10 MHz to 210 MHz |
| Video input voltage range | 0.35 Vpp to 1.4 Vpp |
| Typical power dissipation at 210 MSPS | 1.1 W |
| Supply voltage | 3.3 V |
| Package type | 128‑lead MQFP |
| Operating temperature range | -65 °C to +150 °C |
The X98021 can convert up to 210 MSPS per channel.
It operates from a 3.3 V analog and digital supply.
The digital PLL provides pixel clocks from 10 MHz to 210 MHz.
The device is available in a 128‑lead MQFP package.