WT12-A-AI4 - Silicon Labs

Manufacturer Part Number

WT12-A-AI4

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The WT12-A-AI4 is a highly integrated Bluetooth v2.1 +EDR Class 2 module from Energy Micro, a subsidiary of Silicon Labs.

Product Features and Performance

Bluetooth v2.1 +EDR, Class 2 compliant

Operating frequency of 2.4GHz

Data rate up to 3Mbps

Integrated antenna

Sensitivity of -86dBm

Output power of 3dBm

Support for PIO, SPI, UART, and USB interfaces

8MB of on-board flash memory

Low power consumption in both transmit (70mA) and receive (70mA) modes

Wide operating temperature range of -40°C to 85°C

Product Advantages

Highly integrated design, reducing time-to-market and development costs

Excellent RF performance and range

Low power consumption for extended battery life

Flexible interface options for easy integration

Key Technical Parameters

Frequency: 2.4GHz

Supply voltage: 3.1V to 3.6V

Transmit current: 70mA

Receive current: 70mA

Output power: 3dBm

Sensitivity: -86dBm

Memory size: 8MB Flash

Quality and Safety Features

Tape and reel packaging for automated assembly

Compliance with relevant Bluetooth and regulatory standards

Compatibility

The WT12-A-AI4 is compatible with Bluetooth v2.1 +EDR devices and can be integrated into a wide range of applications.

Application Areas

Wireless audio devices

Wireless keyboards and mice

Industrial automation and control systems

Wearable electronics

Smart home and IoT devices

Product Lifecycle

The WT12-A-AI4 is an active product, and Energy Micro (Silicon Labs) continues to provide support and availability. Replacement or upgrade options may be available in the future as technology evolves.

Key Reasons to Choose This Product

Highly integrated and compact design for easy integration

Excellent RF performance and range

Low power consumption for extended battery life

Flexible interface options for seamless integration

Proven reliability and compliance with industry standards

Backed by the expertise and support of Energy Micro (Silicon Labs)