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STV0299B from STMicroelectronics,ST Microelectronics

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STV0299B

Manufacturer: STMicroelectronics

QPSK/BPSK LINK IC

Partnumber Manufacturer Quantity Availability
STV0299B STMicroelectronics 80 In Stock

Description and Introduction

QPSK/BPSK LINK IC The STV0299B is a digital satellite channel receiver IC manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Package:** PQFP64 (Plastic Quad Flat Package, 64 pins)  
- **Power Supply Voltage:** 3.3V (typical)  
- **Current Consumption:** ~150mA (typical)  
- **Input Frequency Range:** 950 MHz to 2150 MHz  
- **Symbol Rate:** 1 to 45 MSymbols/s (QPSK)  
- **Demodulation:** QPSK (Quadrature Phase-Shift Keying)  
- **FEC (Forward Error Correction):** Supports Viterbi and Reed-Solomon decoding  
- **I²C Interface:** Yes (for control and configuration)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The STV0299B is a single-chip demodulator designed for digital satellite TV reception (DVB-S standard). It integrates a high-performance QPSK demodulator, FEC decoder, and AGC (Automatic Gain Control) to provide reliable signal processing for satellite set-top boxes and receivers.

### **Features:**  
- **Integrated Tuner Interface:** Direct connection to tuners with zero-IF or low-IF outputs.  
- **On-Chip AGC:** Ensures stable signal reception.  
- **Low Power Consumption:** Optimized for consumer applications.  
- **High Sensitivity:** Supports weak signal reception.  
- **Flexible Symbol Rate Handling:** Wide range (1–45 MSymbols/s).  
- **I²C Control:** Allows easy interfacing with microcontrollers.  
- **DVB-S Compliant:** Fully compatible with the DVB-S standard.  

This information is based on the manufacturer's datasheet and technical documentation.

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