PTVP9900 Integrated Circuit Chip VSB/QAM Receiver

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)

Block Diagram

Stock List

King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!

ANTERWELL’s main products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Involving the major well-known brands such like: TI, XILINX, FAIRCHILD, STM, MICRON, MICROCHIP, TDK, SAMSUNG, ON, NXP,IR,ADI, ATMEL,VISHAY,LINEAR etc.

ANTERWELL adheres to the development concept and purpose of "direct stock offer, excellent quality, favorable price, and sincere service", which is deeply recognized by domestic and foreign customers. Based on the long-term development goal, ANTERWELL provides customers with standardized, professional, and diversified high-quality services through a strong market service network. ANTEWRELL has multiple skilled and capable executives with a professional QC team and excellent sales team to win the high support and trust of the vast customer base! We provide the best quality, price and service.

ANTERWELL will be your best Partner.