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MAX71071 Datasheet Dual-channel Isolated Metrology Adcs

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX71071/MAX71071H Dual-Channel Isolated Metrology ADCs General.

General Description

The MAX71071/MAX71071H are dual-channel isolated analog-to-digital converters (ADCs) for use with a patible MAX71xxx host.

The device provides current and voltage measurements to the host while the host provides control, mand, and power to the MAX71071/MAX71071H.

A pulse transformer provides the isolated data, clock, and power path between the device and host, eliminating the need for additional isolation ponents in the measurement subsystem.

Key Features

  • Accurately Measure Voltage and Current.
  • Dual 24-Bit ADC.
  • 0.1% Accuracy Over 2000:1 Dynamic Range.
  • Exceeds IEC 62053/ANSI C12.20 Standards.
  • On-Chip Temperature Sensor Enables Localized Digital Temperature Compensation.
  • Galvanic Isolation Through Pulse Transformer Provides Power, Bidirectional Data, and Timing Reference.
  • 1.4mA Typical Consumption.
  • On-Chip PLL and Power Monitoring Block Diagram MAX71071/MAX71071H.

MAX71071 Distributor