Esittely
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 true “antenna high-frequency modulated signal input, digital demodulated signal output” monolithic 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.
Sovellukset
◼Kodin turvallisuus ja rakennusautomaatio, ISM-kaistan tietoliikenne, teollisuusvalvonta ja -ohjaus, kauko- ja turvajärjestelmät, avaimeton etäsyöttö, langattomat anturisolmut, tunnisteenlukijat ja -kirjoittimet, edulliset kulutuselektroniikkasovellukset, koti- ja rakennusautomaatio, kaukosäätimen tuuletinohjaimet, infrapunalähettimien vaihdot, teollisuusvalvonta ja ohjaus, valaistuksen kaukosäädin, langattomat hälytys- ja turvajärjestelmät, langattomat avaimettomat kaukosäätimet (ResKE, avaimeton kaukosäätimet) varkaudenestojärjestelmät, sääennusteet jne.
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
Pakettitiedot
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.
