SA4301A - Polyphase Energy Metering IC

General Description

The SAMES SA4301A is an accurate polyphase power/energy metering integrated circuit providing a single chip solution for three phase energy meters.

Very few external components are required and the chip includes a direct drive capability for electro-mechanical counters.

Key Features

SA4301A ICDC - a division of.

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SA4301A polyphase energy metering ic by sames - Datasheet Preview

Datasheet Details

Part number	SA4301A
Manufacturer	sames
File Size	498.95 KB
Description	Polyphase Energy Metering IC
Datasheet	SA4301A Datasheet

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Polyphase Energy Metering IC with Pulse Outputs and Anti-Tamper Features SA4301A ICDC - a division of FEATURES 1 Meets the IEC62053, CBIP-88 and IS137799-1999 specification requirements for Class 1 AC static watthour meters for active energy 1 Motor drive outputs (MOP, MON) provide average active power information and can drive an electromechanical counter or an impulse counter directly 1 LED pulse output for calibration purposes supplies average active power information 1 Configurable for different meter ratings 1 Per phase energy direction indication 1 Per phase missing phase indication 1 Phase sequence error indication 1 Precision on-chip oscillator (70ppm/°C drift) 1 Precision on-chip voltage reference (10ppm/°C drift) 1 On-chip anti-creep function (0.