RF Receiver ASK/OOK 5V 16Pin SOIC N
General Description
The MICRF009 is a single chip, ASK/OOK ON-OFF Keyed RF receiverIC. It provides thesamefunction but with performance enhancements over earlier QwikRadio® receivers. Two key improvements are: higher sensitivity
typically 6dBhigher than the MICRF002 andfaster recoveryfromshutdown typically 1ms. Just like all other
members ofthe QwikRadio® family, the MICRF009 achieves low power operation, a very high level of integration, and it is particularly easy to use.
Features
• High sensitivity –104dBm
• Fast recoveryfrom shutdown 1ms
• 300MHz to 440MHz frequency range
• Data-rate upto 2.0kbps fixed-mode, Manchesterencoding
• Low power consumption
– 2.9mA fully operational 315MHz
– 0.15µA in shutdown
– 290µA in polled mode 10:1 duty-cycle
• Shutdown input
• Automatic tuning, no manual adjustment
• Very low RF re-radiation at the antenna
• Highly integrated with extremely low external part count
• 1ms time to good data
Applications
• Automotive remote keylessentry RKE
• Long range RF identification
• Remote fan and light control
• Garage door and gate openers