Microchip Technology Inc
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ATM90E26

Status: In Production

Features:

  • Compliant with IEC62052-11, IEC62053-21 and IEC62053-23
  • Accuracy of 0.1% for active energy and 0.2% for reactive energy over a dynamic range of 5000:1.
  • Temperature coefficient is 15 ppm/ ℃ (typical) for on-chip reference voltage
  • Single-point calibration for active energy; no calibration needed for reactive energy.
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The ATM90E26 is a high-performance energy metering device for single-phase two-wire, single-phase three-wire or anti-tampering active and reactive energy meters. With the measurement function, the ATM90E26 can also be used in power instruments which need to measure voltage, current, etc.

Additional Features
    • Compliant with IEC62052-11, IEC62053-21 and IEC62053-23
    • Accuracy of 0.1% for active energy and 0.2% for reactive energy over a dynamic range of 5000:1.

    • Temperature coefficient is 15 ppm/ ℃ (typical) for on-chip reference voltage

    • Single-point calibration for active energy; no calibration needed for reactive energy.

Parametrics
Name
Value
Measurement Error
0.1%
Dynamic Range
5000:1
Gain Selection
Up to 24x
Voltage Reference Drift Typical (ppm/°C)
15
ADC Resolution (bits)
16
# of Channels
3
Power Type
Single-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

11/01/2014
698KB

Brochures

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
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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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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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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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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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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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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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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M90E2X-DB
M90E2X-DB ( ATM90E2X-DB )

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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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Add To Cart

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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
ATM90E26-YU-R
0.235800
0.188500
28
SSOP
5.3mm
Matte Tin
e3
Rohs icon
efup china icon
ATM90E26-YU-B
0.235800
0.191489
28
SSOP
5.3mm
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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