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Microchip Technology MCP6C04 High-Side Current Sense Amplifiers

Microchip Technology MCP6C04 High-Side Current Sense Amplifiers provide input offset voltage correction for very low offset and offset drift. The MCP6C04 devices have preset gains of 20, 50, and 100V/V. The Microchip Technology MCP6C04 High-Side Current Sense Amplifiers' input common-mode range extends from 3V to 52V, and the power supply operating voltage is from 2V to 5.5V.

Features

  • MCP6C04 single amplifier 
  • Bidirectional or unidirectional
  • Input (common-mode) voltages:
    • +3.0V to +52V, specified
    • +2.8V to +54V, operating
    • -0.3V to +56V, survival
  • Power supply:
    • 2.0V to 5.5V
    • Single or Dual (Split) Supplies
  • High DC precision:
    • ±3.3μV (typical) VOS
    • 150dB (typical) CMRR
    • 127dB (typical) PSRR
    • ±0.2% (typical) gain error
  • 20V/V, 50V/V, and 100V/V preset gains 
  • POR Protection:
    • HV POR for VIP – VSS
    • LV POR for VDD – VSS
  • 500kHz (typical) bandwidth 
  • Supply currents:
    • IDD = 500μA (typical)
    • IBP = 175μA (typical)
  • Enhanced EMI protection:
    • 118dB at 2.4GHz (typical) EMIRR
  • -40°C to +125° extended temperature range

Applications

  • Actuator controls
  • Industrial control and automation
  • Power management systems
  • Motor control
  • Battery monitor/tester

Functional Diagram

Microchip Technology MCP6C04 High-Side Current Sense Amplifiers
Published: 2019-04-01 | Updated: 2023-05-25