content here.
content here.

ADF7022:  IO-HOMECONTROL® COMPLIANT RF TRANSCEIVER

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 ...More

ADF7022:  IO-HOMECONTROL® COMPLIANT RF TRANSCEIVER

Product Description

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.

ADF7022 features include:

  • Fully integrated io-homecontrol®-compliant protocol covering
    Layer 1, Layer 2, and time critical elements of Layer 3

    Media access

    Master, slave, and beacon modes supported

    Automatic io-homecontrol channel scan

    Automatic CRC, preamble, start byte insertion/check

    UART data encoding as per io-homecontrol

    Smart preamble detect/packet sniffing

    Automatic address filtering

    Low power modes
  • Very low power consumption
    13 mA in receive mode

    24.1 mA in transmit mode (10 dBm output)

    0.65 μA in RCO wake mode

    1.25 μA in XTO wake mode (32 kHz oscillator active)

    65 μA average current in low power mode (with 2 ms scan time every 0.5 seconds)
  • Receiver sensitivity (10−3 BER)
    −107.5 dBm at 38.4 kbps FSK, 20 kHz deviation
  • Output power programmable up to 13.5 dBm
  • Automatic PA ramping
  • Dual PAs offer Tx antenna diversity
  • Very few external components
    Integrated PLL loop filter

    Integrated Rx/Tx switch

    Integrated battery monitor

    On-chip 8-bit ADC and temperature sensor
  • Efficient and flexible SPI control interface
    4 lines available for low cost microcontroller interface

    Flexible Tx and Rx data buffers

    Efficient burst mode register access
  • 1.8 V to 3.6 V power supply
  • 5 mm × 5 mm, 32-lead LFCSP package

    • Applications

  • Home automation
  • Process and building control

    • RESOURCES & TOOLS

    What is your task? Try Lead the Way AdvisorTM BETA
    Eb

    EVALUATION BOARDS & DEVELOPMENT KITS

    Ts

    TOOLS, SOFTWARE & SIMULATION MODELS

    • 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)
    • Uses either
      External 32 kHz crystal

      Internal 32 kHz RC oscillator
    • Patented fast settling automatic frequency control (AFC)
    • Fully integrated image rejection calibration (patent pending)
    • Digital RSSI
    • Operating frequencies
      Channel 1: 868.25 MHz

      Channel 2: 868.95 MHz

      Channel 3: 869.85 MHz
    • For more detailed Features, please see Description
    • Modulation Mode: FSK
    • Output Frequency Range : 868.25 MHz,868.95 MHz,869.85 MHz
    • Maximum Data Rate (kbps): 38.4kbps
    • Programmable Output Power: -20dBm to +13.5dBm
    • +10dBm Pwr Consumption : 23mA
    • Package: 32-Lead LFCSP

    Functional Block Diagram for ADF7022

    Of Note ...

    Available to members of IO Homecontrol only.

    For more information please contact the RF/IF Components Group or a local sales office at Analog Devices, Inc.

    Evaluation Board
    An evaluation setup consists of two boards, a small form-factor radio module or daughter board (DB) and a mother board (MB) for interface to the PC. These need to be ordered separately. Please see Evaluation Boards for more information.

    ADF70xx Third Party Developers
    There is a growing list of companies developing a wide range of solutions that support ADI’s ADF70xx products. View the list and learn more about becoming a third party developer.

    Similar Products:   

    View Interactive Product Selection Table

    Pricing, Packaging & Availability

    Print Table
    back to top

    Help

    Model
    The model number is a specific version of a generic that can be purchased or sampled.

    Status
    Status indicates the current lifecycle of the product. This can be one of 4 stages:
    • Pre-Release: The model has not been released to general production, but samples may be available.
    • Production: The model is currently being produced, and generally available for purchase and sampling.
    • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
    • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
    Package Description
    The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

    For detailed drawings and chemical composition please consult our  Package Site

    Pin Count
    Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

    Temperature Range
    This is the acceptable operating range of the device. The various ranges specified are as follows:
    • Commercial: 0 to +70 degrees Celsius
    • Military : -55 to +125 degrees Celsius
    • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
    • Automotive: -40 to +125 degrees Celsius
    Price
    The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

    Production Availability
    This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
    Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

    RoHS Compliant
    Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

    View PCN
    This is the list of Product Change Notifications (PCN) published on the web for this model. Click on the link to access PCN Information.Only select pre-2009 PCN�s are available on-line. To obtain a pre-2009 PCN, contact your ADI Sales Rep. For more information on ADI's PCN process, please visit our PCN Policy Statement page

    *The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
    **Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.