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SA9110A - MONOCHIP THREE PHASE BIDIRECTIONAL

Description

The SAMES SA9110A Three Phase bidirectional energy metering integrated circuit has an integrated Liquid Crystal Display (LCD) driver for a 7 digit (7 segment) display as well as 4 multiple tariff registers.

The SA9110A performs the active power calculation.

Features

  • n SA9110A.

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Datasheet Details

Part number SA9110A
Manufacturer Sames
File Size 183.02 KB
Description MONOCHIP THREE PHASE BIDIRECTIONAL
Datasheet download datasheet SA9110A Datasheet
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sames FEATURES n SA9110A MONOCHIP THREE PHASE BIDIRECTIONAL KILOWATT HOUR METERING IC n n Performs bidirectional energy metering and directly drives a LCD with 7 digits plus announciators 4 externally selectable on-chip tariff registers An additional total energy register Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters Optical interface for electronic reading according to IEC1107 Mode D Pulse output for calibration Total power consumption rating below 40mW Adaptable to different types of current sensors Operates over a wide temperature range Precision voltage reference on-chip Protected against ESD n n n n n n n n DESCRIPTION The SAMES SA9110A Three Phase bidirectional energy metering integrated circuit has an integrated Liquid Crystal Display (L
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