General Description
The MICRF005 QwikRadio™ UHF receiver is a single-chip OOK (on-off keyed) receiver IC for remote wireless applications. This device is a true single-chip, “antenna-in, data-out” device. All RF and IF tuning is accomplished automatically within the IC which eliminates manual tuning production costs and results in a highly reliable, extremely low-cost solution for high-volume wireless applications.

Features
• 800MHz to 1000MHz frequency range
• Data rates up to 115kbps
• No filters or inductors required
• Low 10mA operating supply current at 868MHz
• Shutdown mode for >10:1 duty-cycle operation
• Very low RF antenna re-radiation
• CMOS logic interface for standard ICs
• Extremely low external part count
• Transmit standby mode for bi-directional link control

Applications
• Wireless game controllers
• Security systems
• Medium-rate data modems