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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

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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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