ADF7022

NOT RECOMMENDED FOR NEW DESIGNS

io-homecontrol® Compliant RF Transceiver

Analog Devices ADF7022 Product Info

10 February 2026 5

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 either
External 32 kHz crystal
Internal 32 kHz RC oscillator
Fully integrated image rejection calibration (patent pending)
Operating frequencies
Channel 1: 868.25 MHz
Channel 2: 868.95 MHz
Channel 3: 869.85 MHz
For more detailed Features, please see Data Sheet

Part details & applications

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

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