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M90E26 Datasheet, ATMEL

M90E26 metering-ic equivalent, single-phase high-performance wide-span energy metering-ic.

M90E26 Avg. rating / M : 1.0 rating-14

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M90E26 Datasheet

Features and benefits

Metering Features
* Metering features fully in compliance with the requirements of IEC62052-11, IEC62053-21 and IEC62053-23; applicable in class 1 or class 2 single-p.

Application


* Programmable startup and no-load power threshold.
* Dedicated ADC and different gains for L line and N line c.

Description

The M90E26 is a high-performance wide-span energy metering chip. The ADC and DSP technology ensure the chip's longterm stability over variations in grid and ambient environmental conditions. BLOCK DIAGRAM MMD1 MMD0 I1P PGA X1/X4/X8/ X16/X24 I1.

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M90E26 Page 1 M90E26 Page 2 M90E26 Page 3

TAGS

M90E26
Single-Phase
High-Performance
Wide-Span
Energy
Metering-IC
M902-01
M908
M908-01
ATMEL

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