General Description
●The MICRF112 is a high performance, easy to use, single chip ASK / FSK Transmitter IC for remote wireless applications in the 300 to 450MHz frequency band. This transmitter IC is a true “data-in, antenna-out” monolithic device.
●Features
● Complete UHF transmitter
● Frequency range 300MHz to 450MHz
● Data rates up to 50kbps ASK, 10kbps FSK
● Output Power to 10dBm
● Low external part count
● Low standby current <1µA
● Low voltage operation (down to 1.8V)
● Operate with crystals or ceramic resonators
●Applications
● Remote Keyless Entry Systems (RKE)
● Remote Control (STB, HVAC and Appliances)
● Garage Door Opener Transmitters
● Remote Sensor Data Links
● Infrared Transmitter Replacement
● Tire Pressure Monitor System (TPMS)
