Frequency Shift Key (FSK) Radio Receiver ICs

RF Receivers -- 1597-1250-ND
from Digi-Key Electronics

RF RCVR ASK/FSK 315MHZ [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: 5-SIP Module
  • Operating Frequency: 315
  • Pins: 5
Wireless Control Receiver -- TDA5210
from Infineon Technologies AG

The IC is a very low power consumption single chip FSK/ASK Superheterodyne Receiver (SHR) for the frequency bands 810 to 870 MHz and < 400 to 440 MHz that is pin compatible with the ASK Receiver TDA5200. The IC offers a high level of integration and needs only a few external components. The... [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: TSSOP; PG-TSSOP-28
  • Operating Frequency: 868
EZRadio® Wireless RF Receiver -- ?Si4322
from Silicon Labs

The Si4322 single-chip, low-power, multi-channel FSK receiver is designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 868 and 915 MHz bands. Used in conjunction with Silicon Labs' FSK transmitters, the Si4322 is a flexible, cost-effective, and highly... [See More]

  • RF Modulation: Frequency Shift Key
  • # of Rx: 1
  • Data Rate: 115 to 256
  • Operating Frequency: 868 to 915