Zero-Drift, 65V High-Side Current Sense Amplifier


  • Bidirectional or Unidirectional
  • High DC Precision
  • POR Protection
  • Extended Temperature Range

The MCP6C02 is a single high-side current sense amplifier designed specifically to sense the current through a shunt resistor and convert this measurement to a proportional output voltage.

The input pins can support voltages up to 65V. The output voltage range will be determined by a separate supply pin, which spans 2V to 5.5V to make it easy to interface to an ADC or MCU that is operating at 2.5V, 3.3V and 5V.

Expand All


  • Single Amplifier: MCP6C02
  • Bidirectional or Unidirectional
  • Input (Common-mode) Voltages:
    • +3.0V to +65V, specified
    • +2.8V to +68V, operating
    • -0.3V to +70V, survival

  • Power Supply:
    • 2.0V to 5.5V
    • Single or Dual (Split) Supplies

  • High DC Precision
    • VOS: ±1.65 μV (typical)
    • CMRR: 154 dB (typical)
    • PSRR: 138 dB (typical)
    • Gain Error: ±0.1% (typical)

  • Preset Gains: 20, 50 and 100 V/V
  • POR Protection
    • HV POR for VIP – VSS
    • LV POR for VDD – VSS

  • Bandwidth: 500 kHz (typical)
  • Supply Current: 490 μA (typical)
  • Enhanced EMI Protection: EMIRR: 118 dB at 2.4 GHz (typical)
  • Extended Temperature Range (E-Temp): -40°C to +125°C
  • Motor Control
  • Analog Level Shifter
  • Industrial Computing
  • Battery Monitor/Tester
Download PDF Add to List Add Comment Related devices