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SA2005P - Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications

General Description

The SAMES SA2005P provides a single chip active energy metering solution for three phase mechanical counter-based meter designs.

Th SA2005P does not require any external trim-pots or resistor ladders for meter calibration.

Key Features

  • + Direct drive for + + + + electro-mechanical counters or stepper sames + + + + + + Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters Operates over a wide temperature range Easily adaptable to different signal levels Adaptable to different types of sensors Precision voltage reference on-chip Protected against ESD motors Calibration and setup stored on external EEPROM - no trim-pots required Flexible programmable features providing ease of implementation for mete.

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Datasheet Details

Part number SA2005P
Manufacturer Sames
File Size 195.04 KB
Description Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications
Datasheet download datasheet SA2005P 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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Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications SA2005P FEATURES + Direct drive for + + + + electro-mechanical counters or stepper sames + + + + + + Meets the IEC 521/1036 Specification requirements for Class 1 AC Watt hour meters Operates over a wide temperature range Easily adaptable to different signal levels Adaptable to different types of sensors Precision voltage reference on-chip Protected against ESD motors Calibration and setup stored on external EEPROM - no trim-pots required Flexible programmable features providing ease of implementation for meter manufacturers Per phase energy direction and voltage fail indication Precision oscillator on chip DESCRIPTION The SAMES SA2005P provides a single chip active energy metering solut