Wireless control receiver
Very low power consumption and single chip ASK and ASK/FSK superheterodyne receivers (SHR) for the sub-1 GHz frequency bands
Make your application wireless sub-1 GHz RF solutions. Wireless control is an indispensable part of everyday life. From garage door openers through intrusion and fire alarms to smart metering systems, wireless devices are a cost-efficient, robust, and proven way to control the widest variety of applications.
- Integrated LNA and IF filter
- Host microcontroller load
- Dev. effort significantly reduced
- Excellent blocking performance
- Multi-channel capabilities
- Highest automotive-quality standard
- Long-term availability
- Highly sophisticated dev. tooling
- Easy-to-use configuration software
- Quick-start protocol examples
Reduce complexity with high sensitivity and low-power receiver Ics
The wireless control receiver series from Infineon is made up of a group of very low power consumption single-chip ASK and ASK/FSK superheterodyne receivers (SHR) for the sub-1 GHz frequency bands. The ICs offer a high level of integration and need only a few external components.
They combine contradictory sounding combinations of long range, low energy consumption, and flexible adaptation to customer requirements. Additionally, the optimized product family offers the best cost-feature ratios. From extremely low software development effort, multi-protocol handling, and a single device for multiple applications (RKE+TPMS+PKE+Remote Start), to integrated LNA to achieve high sensitivity, internal IF filter, and minimum external component count, the multi-band, multi-channel receiver series provides a reduced bill of material through highest integration.
Features of the wireless control receiver series include the highest sensitivity and low current consumption, including low system current consumption. The SmartLEWIS Rx+ devices provide fully recovered payload data to the microcontroller while the MCU stays asleep as long as unwanted RF signals are received.
Powerful software development evaluation kits for easy configurability
The TDA5240/35/25 evaluation kit consists of a SmartLEWIS RX+based RF evaluation board and the optionally available SmartLEWIS System Interface Board (SIB) for easy connection to the PC. Powerful software tools with a graphical user interface (GUI) enable easy configuration of the autonomous receiver and support your wireless control application development.
Features of the TDA5240/35/25 evaluation kit are an RF Board, antenna included, as well as communication software for PC. The SmartLEWIS RX+ evaluation kit is available for 315, 434, 868, and 915 MHz.
Single- or multi-channel wireless control receiver IC portfolio
The product family members differentiate mainly in the multi- or single-channel and digital baseband functionality. For more details, please check out our selection guide in the documents section, refer to page 3 – table SmartLEWIS™ Rx+ selection guide.
- Remote Controls
- Security- and Alarm Systems
- Home Automation
- Industrial Control
- Low Bit Rate Communication Systems
- Remote Keyless Entry (RKE)
- Tire Pressure Monitoring Systems (TPMS)
Top 6 FAQs. Use the search bar above to show more!
Difference between TDA/TDK
The only difference between TDA and TDK is the temperature range. Therefore these products are compatible with each other. TDA: -20 - 70 °C, TDK: -40 - 125 °C
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BGS13S4N9 is an RF SP3T switch with enhanced ESD level. It is specifically designed for cell phone and mobile applications. Signal interferences at the antenna port in the RF Front end architecture, may represent a challenge for designers. Any of the 3 ports of BGS13S4N9 can be used as termination of the diversity antenna handling up to 30 dBm. It offers outstanding ESD robustness of 1kV.
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What is the BGSX22G2A10 RF MOS switch designed for?
The BGSX22G2A10 RF MOS switch is specifically designed for LTE and WCDMA triple antenna applications. This DPDT offers low insertion loss and low harmonic generation paired with high isolation between RF ports. The switch is controlled via a GPIO interface. The on-chip controller allows power-supply voltages from 2.3V to 3.4V. The switch features direct-connect-to-battery functionality and DC-free RF ports. Unlike GaAs technology, external DC blocking capacitors at the RF Ports are only required if DC voltage is applied externally. The BGSX22G2A10 RF Switch is manufactured in Infineon’s patented MOS technology, offering the performance of GaAs with the economy and integration of conventional CMOS including the inherent higher ESD robustness.
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Infineon and Google ATAP: Gesture Sensing & Presence Detection Radar
Thank you for your interest in the 60GHz radar technology from Infineon. Please visit the promo page here.
Alternatively, please submit a case on our support portal at https://mycases.infineon.com
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How to find a Partner to support on SW, HW, dev tools and services?
Infineon’s global network of partners offer products and services that complement our semiconductor device solutions to accelerate your development efforts and time to market. You can find them here: https://www.infineon.com/partnerfinder.
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