RFicient® Ultra-Low-Power Wake-Up Receiver FH101RF IC

• Tri-band reception: 433 MHz, 868 MHz or 915 MHz, and 2.4 GHz
• Ultra-low power consumption: < 3.5 µA
• Excellent sensitivity: typically -75 dBm
• Continuous monitoring of the radio channel
• Selective wake-up function with 16-bit ID
• Lightning-fast response time of just 32 ms
• Operation with microcontroller in deep sleep mode

Technical highlights

• Detection of two separate wake-up patterns
• SPI slave interface to host
• Error-tolerant data decoding
• Tolerates co-channel interference with bit error rates up to 16%
• Operating temperature range: -20°C to 85°C
• Compact QFN-16 package: 3mm x 3mm

Application areas

• Home automation and building management
• Industrial applications
• Networks and communication
• Health and fitness
• Tracking and monitoring

Why should you choose RFicient® technology?

• enables 24/7 connectivity with minimal power consumption
• extends operating time to up to 10 years with very small batteries
• works without a microcontroller and detects two separate wake-up patterns
• allows direct addressing of RF modules without a sensor network