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IDT Power Metering - Redirect Notice

Effective March 7, 2013, IDT sold its smart energy product lines to Atmel Corporation, including its Metrology Analog Front End (AFE) and System-On-Chip (SoC) devices for single- and poly-phase energy meter businesses. At closing, Atmel acquired all existing IDT inventories.  Please contact Atmel regarding any open purchase orders, fulfillment questions or customer support. For customers requiring technical support for Metrology Analog Front End and System-on-Chip devices, please contact Atmel’s technical support services at support.atmel.com.  For information about Atmel Corporation, see www.atmel.com.

Read more about this sale.

Power metering IC product pages on Atmel.com can be found here:

  • Metrology Analog Front End Overview Page
  • ATM90E21 - Single-phase, Active Energy Metering, Instantaneous Measurement
  • ATM90E22 - Single-phase, Active Energy Metering, Instantaneous Measurement, Reactive Energy Metering
  • ATM90E23 - Single-phase, Active Energy Metering, Instantaneous Measurement, N Line Metering
  • ATM90E24 - Single-phase, Active Energy Metering, Instantaneous Measurement, N Line Metering, Reactive Energy Metering
  • ATM90E32A - Poly-phase, Active Energy Metering, Fundamental Measurement, Harmonic Measurement, Instantaneous Measurement, Low Power Mode, Reactive Energy Metering, Temperature Sensor
  • ATM90E32AS - Poly-phase, Active Energy Metering, Fundamental Measurement, Harmonic Measurement, Instantaneous Measurement, Low Power Mode, Piecewise Linear Compensation, Reactive Energy Metering, Temperature Sensor
  • ATM90E36A - Poly-phase, Active Energy Metering, DFT Function, Fundamental Measurement, Harmonic Measurement, Instantaneous Measurement, Low Power Mode, Raw Data via DMA, Reactive Energy Metering, Temperature Sensor