TVP9900PFP

Video Processing Overview

The TVP9900PFP is a system-on-chip digital TV front-end IC designed for low-cost, high-volume receivers. It integrates an analog front end with a programmable gain amplifier and a 10-bit A/D converter for direct 44-MHz IF sampling. The device supports ATSC 8-VSB and ITU-T J.83B 64/256 QAM demodulation with forward error correction. It features an I2C host interface, tuner control, and CEA-909 antenna control. Packaged in an 80-pin TQFP PowerPAD, it operates from 0°C to 70°C.

Video Processing Feature Summary

• Integrates VSB/QAM demodulator and forward error correction logic
• Supports direct 44-MHz IF input without external downconverter
• Includes integrated AGC, timing recovery, and carrier tracking loops
• Provides parallel or serial MPEG-2 transport stream output

Video Processing Applications

• Low-cost digital television receivers
• ATSC 8-VSB broadcast reception systems
• ITU-T Annex B QAM cable reception systems

Video Processing Procurement Notes

Verify the specific package option suffix PFP corresponds to the 80-pin TQFP PowerPAD variant. Confirm the operating temperature range matches the 0°C to 70°C specification for your application environment. Ensure the source documentation aligns with the SLEA064A revision date for accurate pinout and electrical data.

Video Processing Selection Notes

Select this component for applications requiring a complete DTV front-end solution on a single chip. It eliminates the need for external downconverters, VCXOs, and complex analog filters. Consider the I2C interface requirements for host integration and verify compatibility with the target tuner and antenna control protocols.

Video Processing Part Context

The TVP9900 belongs to Texas Instruments' family of digital TV receiver solutions. It is designed to replace discrete demodulator and controller combinations. The PFP suffix denotes the tray-packaged version of the 80-pin TQFP PowerPAD package, distinguishing it from the tape-and-reel PFPR variant.

Video Processing Replacement Considerations

Check for the TVP9900PFPR variant if tape-and-reel packaging is required instead of trays. Verify if newer generations of DTV receivers offer integrated tuners that may simplify the overall bill of materials.