0
ATM90E36A
  • ATM90E36A

ATM90E36A

In Production

The ATM90E36A is a high-performance energy metering device for three-phase four-wire (3P4W, Y0) or three-phase three-wire (3P3W, Y or Δ) systems. It is also applicable in Data Acquisition Terminal. With the measurement and Fourier analysis functions, the ATM90E36A can also be used in power monitoring instruments which need to measure voltage, current, THD, DFT, mean power, etc.

Microchip Technology ATM90E36A Product Info

16 April 2026 2

Parameters

Timers

0

Temp# Range Min (deg C)

-40

Temp# Range Max (deg C)

85

Operating Voltage Min (Vcc)

3

Operating Voltage Max (Vcc)

3.6

PWM Channels

0

Energy Metering Analog Front-End

7 channels

Anti-Tampering Inputs

0

Temp Coefficient Type (ppm/degC)

6

Reactive Energy Accy (%)

0.2

Active Meas# Accy (%)

0

Active Energy Accy (%)

0.1

Flash (kBytes)

0

ADC Resolution (bits)

16

Max I/O Pins

0

UART

0

SRAM (kBytes)

0

Meter Type

Three-Phase

ADC Channels

7

Dynamic Range

6000:1

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.

Description

The ATM90E36A is a high-performance energy metering device for three-phase four-wire (3P4W, Y0) or three-phase three-wire (3P3W, Y or Δ) systems. It is also applicable in Data Acquisition Terminal. With the measurement and Fourier analysis functions, the ATM90E36A can also be used in power monitoring instruments which need to measure voltage, current, THD, DFT, mean power, etc.

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