Catalog
io-homecontrol®Compliant RF Transceiver
Key Features
• 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)
• Digital RSSI
• Uses eitherExternal 32 kHz crystalInternal 32 kHz RC oscillator
• Fully integrated image rejection calibration (patent pending)
• Operating frequenciesChannel 1: 868.25 MHzChannel 2: 868.95 MHzChannel 3: 869.85 MHz
• For more detailed Features, please see Data Sheet
Description
AI
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.APPLICATIONSHome automationProcess and building control
