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MAX71637 - Smart Metering SoCs

Download the MAX71637 datasheet PDF. This datasheet also covers the MAX71617 variant, as both devices belong to the same smart metering socs family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX71617 is a low-power, single-phase energy measurement system-on-chip (SoC), and the MAX71637 is a low-power polyphase energy measurement SoC.

Based on an ARM Cortex®-M3 core, the devices can run modern operating systems that monitor and report energy usage and implement communications stacks.

Key Features

  • in registers:.
  • Active energy and power per phase and sum.
  • Apparent energy and power per phase and sum.
  • Reactive energy and power per phase and sum.
  • Line voltage and current RMS.
  • Neutral current RMS.
  • Current vector sum, three-phase plus neutral.
  • Line frequency.
  • Fundamental frequency.
  • Total harmonics of active power, reactive power, voltage, and currents.
  • Security features Benefits and Features.
  • SoC Integration and Unique Isolat.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX71617-Silergy.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MAX71637
Manufacturer Silergy
File Size 954.46 KB
Description Smart Metering SoCs
Datasheet download datasheet MAX71637 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.

View original datasheet text
MAX71617/MAX71637 Smart Metering SoCs General Description The MAX71617 is a low-power, single-phase energy measurement system-on-chip (SoC), and the MAX71637 is a low-power polyphase energy measurement SoC. Based on an ARM Cortex®-M3 core, the devices can run modern operating systems that monitor and report energy usage and implement communications stacks. In addition to the main administrative core, the devices include a MAXQ30 CPU core to perform metering functions and a discrete compute engine for the DSP related tasks necessary for accurate energy monitoring and measurement, last cycle analysis, and FFT functions to compute the frequency spectra of the selected channel.