STMicroelectronics

TDA7703TR

TDA7703TR Description

The TDA7703TR is an RF receiver designed and manufactured by STMicroelectronics, a leading global semiconductor company. This product is part of the RF Receivers category and is specifically designed for audio applications. Although the TDA7703TR is now considered obsolete, it was once a popular choice for its unique features and performance benefits.

TDA7703TR Features

1. Data Interface: The TDA7703TR features a PCB, Surface Mount data interface, allowing for efficient and reliable data transmission in electronic devices.

2. Modulation or Protocol: This RF receiver supports both AM and FM modulation protocols, providing flexibility in terms of signal reception and compatibility with various types of signals.

3. Current - Receiving: The TDA7703TR has a receiving current of 220mA, ensuring efficient power consumption and performance.

4. Voltage - Supply: The operating voltage range for this RF receiver is 4.7V to 5.25V, making it suitable for a wide range of applications and power supply requirements.

5. REACH Status: The TDA7703TR is REACH Unaffected, meaning it complies with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

6. RoHS Status: This product is ROHS3 Compliant, adhering to the Restriction of Hazardous Substances (RoHS) directive, which limits the use of certain hazardous substances in electronic products.

7. Moisture Sensitivity Level (MSL): The TDA7703TR has an MSL of 3 (168 Hours), indicating its resistance to moisture and its ability to withstand certain levels of humidity.

8. Mounting Type: This RF receiver is designed for surface mount applications, making it suitable for use in compact and space-constrained electronic devices.

9. Antenna Connector: The TDA7703TR features a PCB, Surface Mount antenna connector, ensuring a secure and reliable connection for signal reception.

10. Package: The product is available in a Tape & Reel (TR) packaging, facilitating easy handling and integration into manufacturing processes.

TDA7703TR Applications

The TDA7703TR is ideally suited for audio applications, where its ability to receive AM and FM signals makes it a popular choice for radio receivers and similar devices. Its compact surface mount design also makes it suitable for use in portable audio devices and other space-constrained applications.

Conclusion of TDA7703TR

While the TDA7703TR is now considered obsolete, it was once a popular choice for its unique features and performance benefits in audio applications. Its support for AM and FM modulation protocols, efficient power consumption, and compliance with various regulations make it a reliable choice for RF receiver applications. Although it may no longer be in production, the TDA7703TR remains a testament to STMicroelectronics' commitment to innovation and quality in the semiconductor industry.