Microchip Technology Inc

ATM90E32AS

In Production

The ATM90E32AS is an enhanced high-performance energy metering device for three-phase four-wire (3P4W, Y0) or three-phase three-wire (3P3W, Y or Δ) systems. With the measurement function, it can also be used in power monitoring instruments which need to measure voltage, current, mean power, etc.

 

    Features

        • Poly-phase solutions up to class 0.2 accuracy.

        • 6000:1 dynamic range improves performance and reduces OEM's overall cost of manufacturing and bill of materials.

        • Compliant with IEC62052-11, IEC62053-22/23, ANSI C12.1, C12.20.

        • Lowest temperature drift in the industry for this type of device.

    Parameter Name
    Value
    Measurement Error
    0.1%
    Dynamic Range
    6000:1
    Gain Selection
    Up to 4x
    Voltage Reference Drift Typical (ppm/°C)
    6
    ADC Resolution (bits)
    16
    # of Channels
    6
    Power Type
    Poly-Phase
    Device Type
    Energy Meter IC
    Interface
    SPI/Pulse Output
    Operating Voltage (V)
    3.0 - 3.6
    Temperature Range (°C)
    -40 to 85
    Documentation
    Data Sheets
    02/01/2015
    1025KB
      Application Notes
     
     
     
     
    AppNote
    05/01/2014
    878KB
      Brochures
     
     
     
     
    Brochures
    08/30/2017
    3795KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    ATM90E32AS-AU-R
    48
    TQFP
    -40C to +85C
    T/R
    2.02
    1.85
    1.68
    1.53
    1.46
     
    ATM90E32AS-AU-Y
    48
    TQFP
    -40C to +85C
    TRAY
    1.99
    1.82
    1.65
    1.51
    1.44

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Development Tools
    • Demo & Eval Boards
    • SAM4CMS-DB ( ATSAM4CMS-DB )

      SAM4CMS-DB

      The SAM4CMS-DB Demonstration Kit uses SAM4CMS8C/SAM4CMS16C to demonstrate the high accuracy single-phase energy metering functions. The SAM4CMS8C/SAM4CMS16C is an integrated single-phase Energy Metering SoC with 100MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with...

    • M90E2X-DB ( ATM90E2X-DB )

      M90E2X-DB

    • SAM4CMP32-DB ( ATSAM4CMP32-DB )

      SAM4CMP32-DB

      The ATSAM4CMP32-DB demonstration board uses ATSAM4CMP32C to demonstrate the high accuracy poly-phase energy metering functions. The ATSAM4CMP32C is an integrated poly-phase Energy Metering SoC with 120MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee and...

    • SAM4CMS32-DB ( ATSAM4CMS32-DB )

      SAM4CMS32-DB

      The ATSAM4CMS32-DB demonstration board uses ATSAM4CMS32 to demonstrate the high accuracy single-phase energy metering functions. The ATSAM4CMS32 is an integrated single-phase Energy Metering SoC with 100MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee...

    • M90E32AS-DB ( ATM90E32AS-DB )

      M90E32AS-DB

      ATM90E32AS Poly-Phase Energy Metering Demo is used for the demo and testing of ATM90E32AS (poly-phase energy metering AFE chip), which can sample poly-phase voltage and current, meter active/reactive/apparent/fundamental/harmonic energy and output these energy pulses accordingly, as well as measure parameters such as voltage, current and power.

      The AFE Control Board - SAM4C communicates...

    • SAM4C Evaluation Kit ( ATSAM4C-EK )

      SAM4C

      This kit lets designers quickly evaluate and develop code for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. The SAM4C Evalution Kit is ideal for fast getting started using the Dual Cortex M4 architecture. It allows evaluating the performances and low-power mode, anti-tampering and Cryptographic functions. The board is equipped with...

    • SAM4CMP-DB ( ATSAM4CMP-DB )

      SAM4CMP-DB

      The SAM4CMP-DB Demonstration Kit uses SAM4CMP8C/ SAM4CMP16C to demonstrate the high accuracy poly-phase energy metering functions. The SAM4CMP8C/SAM4C16C is an integrated poly-phase Energy Metering SoC with 100MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with...

    • SAM4C32 Evaluation Kit ( ATSAM4C32-EK )

      SAM4C32

      The ATSAM4C32-EK lets designers quickly evaluate and develop code for smart energy applications built around two high performance 32-bit ARM® Cortex® -M4 RISC processors. The SAM4C32 Evaluation Kit is ideal for fast getting started using the Dual Cortex M4 architecture. It allows evaluating the performances and low-power mode, anti-tampering and Cryptographic functions. The board is...

    • M90E36A-DB ( ATM90E36A-DB )

      M90E36A-DB

      ATM90E36A Poly-Phase Energy Metering Demo is used for the demo and testing of ATM90E36A (poly-phase energy metering AFE chip), which can sample poly-phase voltage and current, meter active/reactive/apparent/fundamental/harmonic energy and output these energy pulses accordingly, as well as measure parameters such as voltage, current and power.

      The AFE Control Board - SAM4C communicates...

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    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATM90E32AS-AU-R
    0.142800
    0.300000
    48
    TQFP
    7x7x1mm
    Matte Tin
    e3
    ATM90E32AS-AU-Y
    0.142800
    2.940000
    48
    TQFP
    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.