Microchip Technology Inc
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ATM90E32AS

Status: In Production

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.
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

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.

Additional 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.

Parametrics
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

Documents

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Data Sheets

02/01/2015
1025KB

Brochures

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
SAM4CMP32-DB
SAM4CMP32-DB ( ATSAM4CMP32-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

...

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SAM4CMS32-DB
SAM4CMS32-DB ( ATSAM4CMS32-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

...

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M90E32AS-DB
M90E32AS-DB ( ATM90E32AS-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

...

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SAM4CMS-DB
SAM4CMS-DB ( ATSAM4CMS-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...

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M90E2X-DB
M90E2X-DB ( ATM90E2X-DB )

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SAM4C32 Evaluation Kit
SAM4C32 Evaluation Kit ( ATSAM4C32-EK )

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

...

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M90E36A-DB
M90E36A-DB ( ATM90E36A-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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SAM4C Evaluation Kit
SAM4C Evaluation Kit ( ATSAM4C-EK )

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...

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Add To Cart
SAM4CMP-DB
SAM4CMP-DB ( ATSAM4CMP-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...

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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
Rohs icon
efup china icon
ATM90E32AS-AU-Y
0.142800
2.940000
48
TQFP
7x7x1mm
Matte Tin
e3
Rohs icon
efup china icon
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.

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