MICRF022
MICRF022 is 300-440MHz QwikRadio ASK Receiver manufactured by Micrel Semiconductor.
- Part of the MICRF002 comparator family.
- Part of the MICRF002 comparator family.
Description
The MICRF002 is a single chip ASK/OOK (ON-OFF Keyed) RF receiver IC. This device is a true “antenna-in to data-out” monolithic device. All RF and IF tuning is acplished automatically within the IC which eliminates manual tuning and reduces production costs. The result is a highly reliable yet low cost solution.
Features
- 300MHz to 440MHz frequency range
Qwik Radio®
The MICRF002 is a fully featured part in 16-pin packaging, the MICRF022 is the same part packaged in 8-pin packaging with a reduced feature set (see “Ordering Information” for more information).
The MICRF002 is an enhanced version of the MICRF001 and MICRF011. The MICRF002 provides two additional functions over the MICRF001/011, (1) a Shutdown pin, which may be used to turn the device off for duty-cycled operation, and (2) a “Wake-up” output, which provides an output flag indicating when an RF signal is present. These features...
