The ADF7022 is a very low power, high performance, highly integrated FSK/GFSK transceiver designed for operation at the three io-homecontrol® channels at 868.25 MHz, 868.95 MHz and 869.85 MHz in the license-free ISM band. The ADF7022 is fully compliant to ETSI-300-220, and is based on the popular ADF7020 transceiver with enhanced digital baseband features specifically designed for the io-homecontrol® standard. APPLICATIONS * Home automation * Process and building control * Very low power, high performance, low IF transceiver * Fully integrated io-homecontrol®-compliant protocol * Autonomous packet handling without intervention of host microprocessor thus significantly increasing battery life * 1-way and 2-way communication supported * Automatic wake-up timer * 32-bit hardware timer, 16-bit firmware timer (48 bits total) * Patented fast settling automatic frequency control (AFC)