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TDA5210XUMA1

TDA5210XUMA1 Description

The TDA5210XUMA1 is a high-performance RF receiver from Infineon Technologies, designed for ASK (Amplitude Shift Keying) and FSK (Frequency Shift Keying) modulation schemes. Operating within the 810MHz to 870MHz and 400MHz to 440MHz frequency ranges, this surface-mount device is optimized for low-power wireless communication systems. With a supply voltage range of 4.6V to 5.5V and a receiving current of just 4.8mA, it offers an efficient solution for battery-powered applications. Packaged in a 28-pin TSSOP and delivered in Tape & Reel (TR), it is suited for automated assembly processes. Although marked as Obsolete, its robust design and compliance with ROHS3 and REACH regulations make it a reliable choice for legacy systems.

TDA5210XUMA1 Features

• Dual Modulation Support: Compatible with ASK and FSK, providing flexibility for diverse communication protocols.
• Low Power Consumption: 4.8mA receiving current ensures energy efficiency for portable and IoT devices.
• Wide Frequency Range: Covers 810-870MHz and 400-440MHz, ideal for global RF applications.
• Surface-Mount Design: PCB-mounted antenna interface simplifies integration into compact designs.
• Industrial Reliability: MSL 3 (168 hours) moisture sensitivity and ROHS3 compliance ensure durability and environmental safety.
• Legacy Compatibility: Despite being obsolete, it remains a viable option for maintaining existing systems.

TDA5210XUMA1 Applications

This receiver excels in low-power, high-reliability wireless systems, including:

• Alarm Systems: Secure, interference-resistant communication for home and industrial security.
• Communication Systems: Robust data transmission in remote monitoring and telemetry.
• IoT Devices: Energy-efficient connectivity for sensors and wearable technology.
• Industrial Automation: Reliable RF links for machinery control and data logging.

Conclusion of TDA5210XUMA1

The TDA5210XUMA1 stands out for its dual-modulation capability, low power draw, and broad frequency coverage, making it a versatile choice for RF communication. While obsolete, its proven performance in alarm and industrial systems ensures continued relevance for legacy upgrades or niche applications. Engineers seeking a compact, efficient, and compliant RF receiver for ASK/FSK-based designs will find this IC a dependable solution.