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Home » NEWEST Products » New by Manufacturer » Maxim Integrated » MAX71071 Metrology ADCs - Maxim
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Maxim MAX71071 Metrology ADCs

Maxim MAX71071 Metrology ADCs

Maxim's MAX71071/MAX71071H are dual-channel isolated analog-to-digital converters (ADCs) for use with a compatible MAX71xxx host. The device provides current and voltage measurements to the host while the host provides control, command, 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 components in the measurement subsystem.

Features
  • 0.1% Accuracy Over 2000:1 Current Range
  • Exceeds IEC 62053/ANSI C12.20 Standards
  • Compatible with Shunt Resistors as Low as 50µΩ
  • On-Chip Temperature Sensor Enables Localized Digital Temperature Compensation by the MAX71xxx
  • Dual 24-Bit ADC
  • Powered from the MAX71xxx Using Pulses Sent Through the Transformer
  • 1.4mA Typical Consumption
  • On-Chip Power Monitoring
  • Industrial Temperature Range
  • Small 10-Pin µMAX® Package
Applications
  • Industrial Energy Meters
  • Residential Energy Meters
  • Smart Grid Monitoring
Block Diagram
Block Diagram
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