Wireless control receiver
Very low power consumption and single chip ASK and ASK/FSK superheterodyne receivers (SHR) for the sub-1 GHz frequency bands
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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.
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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)