STMicroelectronics

STLC2690WTR

STLC2690WTR Description

The STLC2690WTR is an advanced RF Transceiver IC developed by STMicroelectronics. This IC is designed to provide high-performance communication capabilities for various applications. It features a combination of transmitter and receiver functionality along with a microcontroller unit (MCU), making it a versatile solution for complex communication systems. The STLC2690WTR is part of the STLC26 product family and is available in a 61UFBGA package.

STLC2690WTR Features

• Communication Protocols: The STLC2690WTR supports Bluetooth v3.0 and FM Radio protocols, enabling seamless integration with a wide range of devices and systems.
• Modulation Schemes: It offers multiple modulation options, including 8DPSK, DQPSK, and GFSK, providing flexibility in data transmission.
• Data Rate: With a maximum data rate of 3 Mbps, the STLC2690WTR can handle high-speed data transfers efficiently.
• Frequency Range: It operates in the 65.9MHz to 108MHz range for FM Radio and 2.4GHz for Bluetooth, covering a broad spectrum of communication frequencies.
• Power Output: The STLC2690WTR delivers a robust 10dBm output power, ensuring reliable signal transmission over long distances.
• Current Consumption: It consumes 15mA during receiving and 21mA during transmitting, providing a balance between performance and power efficiency.
• Voltage Supply: The IC operates on a supply voltage range of 1.65V to 1.95V, making it suitable for various power supply configurations.
• GPIO: The STLC2690WTR features 22 GPIO pins, allowing for extensive connectivity and control options.
• Mounting Type: It is designed for surface mount applications, enabling easy integration into compact and space-constrained designs.
• RoHS Compliance: The STLC2690WTR is compliant with RoHS3 standards, ensuring environmental responsibility and regulatory compliance.

STLC2690WTR Applications

The STLC2690WTR is ideal for a variety of applications where high-performance RF communication is required. Some specific use cases include:

1. Bluetooth Devices: The STLC2690WTR can be used in Bluetooth-enabled devices such as headphones, speakers, and wearables, providing reliable wireless connectivity.
2. FM Radio Receivers: It is suitable for FM radio receivers in automotive, home, and portable applications, offering high-quality audio reception.
3. Industrial Communication Systems: The STLC2690WTR can be employed in industrial communication systems for remote monitoring and control, leveraging its robust communication capabilities and power efficiency.
4. Smart Home Devices: It can be integrated into smart home devices such as smart locks, lighting systems, and security systems, enabling seamless integration with other smart devices.

Conclusion of STLC2690WTR

The STLC2690WTR is a versatile and powerful RF Transceiver IC that offers a range of advanced features and benefits. Its support for Bluetooth v3.0 and FM Radio protocols, along with its high data rate and robust power output, make it an ideal choice for a variety of communication applications. While it is currently classified as obsolete, its unique features and capabilities still make it a valuable option for certain applications where high-performance RF communication is required.