TDA7255V - Infineon Technologies

Manufacturer Part Number

TDA7255V

Manufacturer

Infineon Technologies

Introduction

The TDA7255V is a high-performance RF transceiver IC designed for low-power wireless applications operating in the 434MHz Industrial, Scientific and Medical (ISM) frequency band.

Product Features and Performance

Frequency range: 434MHz

Operating temperature range: -40°C to 85°C

Voltage supply range: 2.1V to 5.5V

Transmit current: 5mA to 18.3mA

Receive current: 8.6mA to 9.5mA

Output power: 13dBm

Data rate: Up to 100kbps

Receiver sensitivity: -115dBm

Supports ASK and FSK modulation

Integrated SPI and I2C serial interfaces

Product Advantages

Low power consumption

High output power and sensitivity

Configurable for various wireless applications

Compact 40-pin VFQFN package

Key Technical Parameters

Frequency: 434MHz

Operating temperature: -40°C to 85°C

Supply voltage: 2.1V to 5.5V

Transmit current: 5mA to 18.3mA

Receive current: 8.6mA to 9.5mA

Output power: 13dBm

Data rate: Up to 100kbps

Receiver sensitivity: -115dBm

Modulation: ASK, FSK

Serial interfaces: SPI, I2C

Quality and Safety Features

Designed and manufactured to high quality standards

Robust design for industrial and commercial applications

Compliance with relevant safety and regulatory standards

Compatibility

Suitable for use in various wireless applications operating in the 434MHz ISM band

Application Areas

Remote controls

Wireless sensor networks

Home automation

Industrial control systems

Alarm and security systems

Product Lifecycle

The TDA7255V is currently in production and is not nearing discontinuation.

Replacement or upgrade options may be available from Infineon Technologies.

Key Reasons to Choose the TDA7255V

High-performance RF transceiver with low power consumption

Flexible configuration for various wireless applications

Excellent sensitivity and output power for reliable communication

Compact and easy-to-integrate 40-pin VFQFN package

Robust design and compliance with relevant standards

Reliable and long-lasting performance from a trusted manufacturer