| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21,064 pcs
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21064 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology ATM90E36A-AU-Y is an advanced Energy Metering IC designed for poly-phase watt-hour and var-hour meter applications. It supports class 0.2S, 0.5S, or class 1 watt-hour metering and class 2 var-hour metering, complying with IEC62052-11, IEC62053-22, IEC62053-23, ANSI C12.1, and ANSI C12.20 standards.
This IC offers high accuracy with ±0.1% for active energy and ±0.2% for reactive energy over a dynamic range of 6000:1. It measures electrical parameters like Vrms, Irms, power, frequency, power factor, and phase angle with a fiducial error of less than ±0.5%. The device supports active, reactive, and apparent energy measurement in both forward and reverse directions, with independent registers for each.
Featuring a 3.3V typical operating voltage and a wide range of 2.8V to 3.6V, the ATM90E36A-AU-Y is housed in a 48-TQFP surface-mount package. It operates across an industrial temperature range of -40°C to 85°C. The device includes a four-wire SPI interface with DMA mode for efficient data streaming and supports various power modes for optimized performance. Harmonic analysis up to the 32nd order is also available.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.8V to 3.6V, with a typical supply of 3.3V.
It is available in a 48-TQFP package (7x7 mm) for surface-mount assembly.
The operating temperature range is -40°C to 85°C.
The measurement error is less than ±0.5% fiducial error.
It uses an SPI interface for communication.
The device offers accuracy of ±0.1% and ±0.2%.
The typical temperature coefficient is 6 ppm/°C.