WT11U-A-AI56 - Silicon Labs

Manufacturer Part Number

WT11U-A-AI56

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The WT11U-A-AI56 is an RF transceiver module that supports Bluetooth v2.1 +EDR communication.

Product Features and Performance

Operates at 2.4GHz frequency

Supports wide temperature range of -40°C to 85°C

Integrated chip antenna

Transmit power up to 16.5dBm

Receive sensitivity of -88dBm

Supports SPI, USART, and USB serial interfaces

Low power consumption: 110mA transmit, 36mA receive

Product Advantages

Compact surface mount module design

Bluetooth v2.1 +EDR compliance

Integrated antenna for easy integration

Wide temperature range for industrial applications

Low power consumption for battery-powered devices

Key Technical Parameters

Voltage supply: 2.7V to 3.6V

Transmit power: 16.5dBm

Receive sensitivity: -88dBm

Current consumption: 110mA transmit, 36mA receive

Quality and Safety Features

RoHS compliant

Tape and reel packaging for automated assembly

Compatibility

Bluetooth v2.1 +EDR compatible

Application Areas

Wireless communication in industrial, medical, and consumer electronics

Bluetooth-enabled devices and applications

Product Lifecycle

The WT11U-A-AI56 is an active product, with no plans for discontinuation.

Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Compact and integrated design for easy integration

Excellent RF performance with high transmit power and sensitivity

Wide temperature range for industrial applications

Low power consumption for battery-powered devices

Bluetooth v2.1 +EDR compliance for interoperability