Datasheet4U Logo Datasheet4U.com

MAX71020A - Energy Measurement AFE

General Description

The MAX71020A is a single-chip analog front-end (AFE) for use in embedded energy measurement applications.

It contains the compute engine (CE) found in Maxim Integrated’s fourth-generation meter system-onchip (SoC) and an improved analog-to-digital converter (ADC).

Key Features

  • Best-in-Class Embedded Algorithms Support Highly Accurate Electricity Measurements.
  • Voltage, Current, and Frequency.
  • Active, Reactive, and Apparent Power/Energy.
  • Digital Temperature Compensation.
  • 40Hz.
  • 70Hz Line Frequency Range and Phase Compensation (±10°).
  • Advanced AFE with Exceptional Accuracy and Temperature Stability.
  • Voltage Reference Temperature Coefficient: 40ppm/°C (max).
  • On-Chip Digital Temperature.

📥 Download Datasheet

Full PDF Text Transcription for MAX71020A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MAX71020A. For precise diagrams, and layout, please refer to the original PDF.

MAX71020A EVALUATION KIT AVAILABLE Energy Measurement AFE General Description The MAX71020A is a single-chip analog front-end (AFE) for use in embedded energy measurement...

View more extracted text
gle-chip analog front-end (AFE) for use in embedded energy measurement applications. It contains the compute engine (CE) found in Maxim Integrated’s fourth-generation meter system-onchip (SoC) and an improved analog-to-digital converter (ADC). It interfaces to a host controller of choice over a SPI interface. The MAX71020A comes in a 28-pin TQFN package. Applications ●● Grid-Friendly Appliances and Smart Plugs ●● Power Distribution Units ●● Building Automation Systems Ordering Information appears at end of data sheet.