ADV7403BSTZ-110

Overview

The ADV7403BSTZ-110 is a 12-bit integrated multiformat SDTV/HDTV video decoder and RGB graphics digitizer. It features four Noise Shaped Video (NSV) analog-to-digital converters sampling up to 110 MHz, supporting NTSC, PAL, SECAM, and component HDTV formats. The device digitizes RGB graphics up to 1280 × 1024 at 75 Hz and includes a 24-bit digital input port for DVI/HDMI data. It operates within an industrial temperature range of −40°C to +85°C.

Feature Summary

• Integrates four 12-bit NSV ADCs with internal antialias filters and a 12-channel analog input multiplexer.
• Supports any-to-any 3x3 color-space conversion matrix and simultaneous processing of CVBS and standard definition RGB signals via SCART fast blank functionality.
• Includes a vertical blanking interval data slicer for teletext extraction and certified Macrovision copy protection detection.

Applications

• LCD/DLP rear projection HDTVs
• PDP HDTVs
• HDTV set-top boxes with PVR
• Multiformat scan converters

Procurement Notes

Verify the specific speed grade suffix '110' against the manufacturer's ordering guide to confirm the maximum sampling rate of 110 MHz. Ensure the selected package matches the 100-lead LQFP outline dimensions specified in the datasheet. Confirm that the operating voltage requirements align with your system design before procurement.

Selection Notes

Select this component when a single-chip solution is required for decoding multiple analog video standards alongside high-resolution RGB graphics digitization. Consider the 110 MHz sampling limit if higher resolution or refresh rates are needed. Evaluate the power consumption specifications relative to thermal management capabilities in the target enclosure.

Part Context

Analog Devices manufactures the ADV7403 as part of its video interface portfolio. This series targets consumer electronics requiring robust multiformat decoding. The BSTZ-110 variant specifically denotes the industrial temperature range and the 110 MHz performance tier within the broader ADV7403 family.

Replacement Considerations

Consult the official Analog Devices ordering guide for confirmed substitute part numbers. Verify compatibility regarding pinout, voltage levels, and functional specifications before replacing the component.

FAQ

What is the maximum sampling rate for the ADV7403BSTZ-110?

The maximum sampling rate for the ADV7403BSTZ-110 is 110 MHz.

Does the ADV7403 support digital video inputs?

Yes, it features a 24-bit digital input port capable of accepting data from DVI or HDMI receiver ICs.