Táirgí

WF470RA 300~450MHz Rx Receiver Wireless RF Chip IC

  • Complete Monolithic UHF Receiver Device
  • Frequency Range: 300MHz – 440 MHz
  • Operating Voltage: 2.0V – 5.5V
  • Low Power Mode: 5mA (315MHz, fully operational)
    5mA (433.92MHz, fully operational)
  • 0.01uA (shutdown mode)
  • Receiver Sensitivity: -113 dBm @ 315MHz / -113 dBm @ 433MHz
  • Data Rate: Up to 10kbps
  • High ESD Protection Standard: ±8KV HBM
  • Low Start-Up Time: 3ms
  • Receiver Bandwidth: ±300KHz
  • Built-in Image Rejection, Good Anti-Interference Performance
    High Integration, Simple Peripherals, Stable and Reliable

Réamhrá

The WF470RA is a highly integrated, ultra-low power monolithic ASK/OOK RF receiver chip. The high-frequency signal reception functionality is entirely integrated within the chip to achieve the most reliable reception with minimal external components and the lowest cost. Therefore, it is a trueantenna high-frequency modulated signal input, digital demodulated signal outputmonolithic receiver device.
The operating voltage range of 2.0V~5.5V, extremely high sensitivity of -113dBm, and ultra-low operating current of 5mA make it very suitable for various low-power requirement devices. The chip automatically completes all RF and IF tuning internally, eliminating the need for manual adjustments during development and production, thereby reducing costs and accelerating time to market.

Feidhmchláir

◼Home security and building automation, ISM band data communication, industrial monitoring and control, remote control and security systems, remote keyless entry, wireless sensor nodes, tag readers and writers, low-cost consumer electronics applications, home and building automation, remote control fan controllers, infrared transmitter replacements, industrial monitoring and control, remote lighting control, wireless alarm and security systems, remote keyless entry systems (RKE), wireless remote control switches, sockets, doorbells, vehicle anti-theft systems, weather forecasting, srl.
Remote control fans,Remote control lights,Remote control doors,Remote control keyboards,Long-range RFID,Smart home controllers,Remote control toys,Wireless encryption device receivers,Short-range remote controls

PACKAGE INFORMATION

Precautions

  • This device is sensitive to static electricity. Anti-static measures must be used during transportation and use.
  • Use the device according to the recommended typical applications.
  • Any changes to this product’s specifications will be made without prior notice.
Scrollaigh go Barr
Open chat
Hello👋
How can I help you today?