Anterwell Technology Ltd.
Anterwell Technology Ltd. Large Original stock of IC Electronics Components, Transistors, Diodes etc. High Quality, Reasonable Price, Fast Delivery.
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Introduction
The TVP9900 is a cost-effective digital TV (DTV) front-end IC targeted for low-cost high-volume DTV receivers. The TVP9900 is a system-on-chip (SoC) device that integrates the main functions of a DTV front-end system, including programmable gain amplifier (PGA), A/D converter, VSB demodulator, ATSC forward error correction (FEC), QAM demodulator, and ITU-T Annex B FEC. It provides rich peripheral support including AGC control, tuner control, CEA-909 antenna control, and host I 2C interface. The TVP9900 supports processing of ATSC VSB or ITU-T Annex B QAM IF inputs.
Features
• ATSC 8-VSB Demodulation and FEC
• ITU-J.83B Compliant 64/256 QAM Demodulation and FEC
• Direct 44-MHz IF Sampling Eliminates Need for
• BER Monitor External Downconverter
• Integrated IF PGA
• Integrated High-Speed 10-bit A/D Converter
• Integrated Digital Filter Relaxes External Tuner
• Direct Tuner Control Interface Filters
• Sigma-Delta DAC for AGC Control
• Adjacent Channel Filter
• NTSC Co-Channel Rejection Filter
• All Digital Timing Recovery
Ordering Information(1)
| TA | PACKAGED DEVICES | PACKAGE OPTION |
| 80-Pin TQFP-PowerPAD | ||
| 0°C to 70°C | TVP9900PFP | Tray |
| TVP9900PFPR | Tape and Reel |
Block Diagram
Stock List
| Z84C1516FSC | 500 | ZILOG | 02+ | QFP100 |
| LT1521CST-5.0 | 10170 | LT | 16+ | SOT-223 |
| LM5116MHX | 4732 | NSC | 15+ | TSSOP-20 |
| MC44BS373CAFCR2 | 3550 | FREESCALE | 14+ | QFN |
| XC3S400-4PQG208I | 1405 | XILINX | 15+ | QFP208 |
| LTC2804IGN-1#TRPBF | 6961 | LINEAR | 15+ | SSOP |
| MSM5118165F-60TK | 1200 | OKI | 15+ | TSOP |