Microchip Technology Inc

ATA5428

In Production

Highly integrated, UHF ASK/FSK, multi-channel, half-duplex transceiver with low power consumption in a small 7 by 7-mm QFN48 package. The receive part is built as a fully integrated low-IF receiver. FSK transmission and ASK transmission switching of the power amplifier both use direct PLL modulation with the fractional-N synthesizer. This device supports data rates of 1Kb/s to 20Kb/s (FSK) and 1Kb/s to 10Kb/s (ASK) in Manchester mode and bi-phase mode, plus other codes in transparent mode. It can be used in either the 431.5MHz to 436.5MHz or 862MHz to 872MHz bands. Very high system integration results in the need for only a small number of external components. Its remote control unit does not require a bulky blocking SAW due to its blocking and selectivity performance, an additional 15 to 20-dB loss, and the narrow bandwidth of a typical loop antenna. Both base and mobile station sides fully integrate the building blocks they need for typical remote control and access control systems.

 
    Parameter Name
    Value
    Type
    Sub-GHz
    Family
    Smart RF
    Operating Temperature Range
    -40 to 85
    Frequency Range
    862 to 872
    Operating Voltage Range
    4.4 to 6.6
    Cloud Partners
    Yes
    Documentation
    Data Sheets
    09/01/2014
    3054KB
      Application Notes
     
     
     
    AppNote
    01/01/2006
    341KB
    AppNote
    04/01/2015
    365KB
    AppNote
    12/10/2016
    3377KB
    AppNote
    12/10/2016
    163KB
      User Guides
     
     
     
     
    User Guides
    05/01/2015
    419KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATA5428C-PLQW-1
    48
    VQFN
    -40C to +85C
    T/R
    2.81
    2.34
    2.12
    1.96
    1.86
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • ATA8510-EK1 ( ATA8510-EK1 )

      ATA8510-EK1

      The ATA8510-EK1 is for evaluation of the ATA8510 / ATA8515 RF transceiver devices and demonstrates a 2-way communication at 433.92MHz. The kit includes a sensor board with ATA8510 (RF transceiver running a Flash application), Xplained PRO ATA8510/15 extension board, Xplained PRO SAMD20 evaluation board and Xplained PRO OLED1 extension board.

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATA5428C-PLQW-1
    0.144300
    0.060857
    48
    VQFN
    7x7x1mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.