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78M6613 - Single-Phase AC Power Measurement

Description

The Teridian™ 78M6613 is a highly integrated IC for simplified implementation of single-phase AC power measurement into power supplies, smart appliances, and other applications with embedded AC load monitoring and control.

Features

  • < 0.5% Wh Accuracy Over Wide 2000:1 Current Range and Over Temperature.
  • Voltage Reference < 40ppm/°C.
  • Four Sensor Inputs.
  • V3P3A Referenced.
  • 22-Bit Delta-Sigma ADC with Independent 32-Bit Compute Engine (CE).
  • 8-Bit MPU (80515), One Clock Cycle per Instruction with 2KB MPU XRAM.
  • 32KB Flash with Security.
  • Integrated In-Circuit Emulator (ICE) Interface for MPU Debug.
  • 32kHz Time Base with Hardware Watchdog Timer.
  • UART Interface and Up to 10 General.

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Datasheet preview – 78M6613

Datasheet Details

Part number 78M6613
Manufacturer Silergy
File Size 808.01 KB
Description Single-Phase AC Power Measurement
Datasheet download datasheet 78M6613 Datasheet
Additional preview pages of the 78M6613 datasheet.

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Full PDF Text Transcription

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Rev 3; 4/16 78M6613 Single-Phase AC Power Measurement IC DATA SHEET DESCRIPTION The Teridian™ 78M6613 is a highly integrated IC for simplified implementation of single-phase AC power measurement into power supplies, smart appliances, and other applications with embedded AC load monitoring and control. It is packaged in a small, 5mm x 5mm, 32-pin QFN package for optimal space savings. At the measurement interface, the device provides four analog inputs for interfacing to voltage and current sensors. Voltages from the sensors are fed to our Single Converter Technology® that uses a 22-bit delta-sigma ADC, independent 32-bit compute engine (CE), digital temperature compensation, and precision voltage references to provide better than 0.
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