Infineon TDK5110F: A High-Performance 868 MHz ASK/FSK Transmitter for Industrial Applications
The demand for robust, efficient, and reliable wireless connectivity in industrial environments is ever-increasing. Addressing this need, the Infineon TDK5110F stands out as a premier 868 MHz RF transmitter IC, engineered specifically to meet the stringent requirements of industrial applications. This device supports both Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK) modulation schemes, offering designers exceptional flexibility to optimize for range, data rate, or power consumption based on their specific use case.
A key strength of the TDK5110F lies in its high integration level. The chip incorporates a fully integrated fractional-N PLL synthesizer, a voltage-controlled oscillator (VCO), and a power amplifier, significantly reducing the external component count and simplifying PCB design. This integration not only minimizes the overall solution size but also enhances reliability—a critical factor for industrial systems deployed in harsh conditions. The transmitter delivers an outstanding output power of up to +15 dBm, ensuring strong link budgets and extended communication range even in electrically noisy environments typical of factories, warehouses, and automated processing plants.
The device's performance is further characterized by its excellent spectral purity and low phase noise, which are essential for complying with strict ETSI and FCC regulatory standards. This ensures stable operation and minimizes interference with other equipment. Furthermore, its support for data rates up to 100 kbps makes it suitable for applications requiring the transmission of substantial data packets or frequent communication cycles.
Power management is another area where the TDK5110F excels. It features a highly efficient power amplifier and low power consumption in various operating modes, which is paramount for battery-powered industrial sensors and metering equipment. The combination of high output power and efficient operation allows for the creation of systems that are both long-range and energy-efficient.
Typical applications leveraging the capabilities of the TDK5110F include industrial automation and control systems, wireless sensor networks (WSN), alarm and security systems, smart grid infrastructure, and remote keyless entry (RKE) for industrial vehicles. Its robustness against temperature variations and electromagnetic interference makes it a trusted component for mission-critical industrial wireless links.
ICGOOODFIND: The Infineon TDK5110F is a highly integrated, flexible, and powerful ASK/FSK transmitter that provides a superior wireless solution for challenging industrial environments, balancing high performance with design simplicity.
Keywords: Industrial Wireless, ASK/FSK Transmitter, 868 MHz, High Output Power, Low Phase Noise.
