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Microchip Technology MCP6072x Precision Operational Amplifiers

Microchip Technology MCP6072x Precision Operational Amplifiers operate on a power supply voltage between 2.2V and 5.5V. These amplifiers feature a 50µV maximum offset voltage, 0.5µV/°C maximum offset drift, 10MHz gain-bandwidth product, and 720uA typical quiescent current. The MCP6072x operational amplifiers' on-chip EMI filters offer enhanced protection against electromagnetic interference. These amplifiers' input offset voltage is trimmed at multiple temperatures to provide superior performance, including across temperature. Typical applications include audio, test and measurement, communications, medical, active filters, trans-impedance amplifiers, current sensing, Analog-to-Digital Converter (ADC) driver, and Digital-to-Analog Converter (DAC) buffer.

Features

  • 10MHz (typical) gain-bandwidth product
  • 15V/µs (typical at VDD=5.5V) slew rate
  • Total Harmonic Distortion (THD):
    • -115dBc (typical) at 1kHz and 2VP-P
  • Input offset voltage:
    • ±50µV (maximum and VCM=0.1V)
  • Input offset voltage drift:
    • ±0.5µV/°C (maximum and VCM=0.1V)
  • 2.2V to 5.5V power supply range
    • Single or dual (split) supplies
    • 720 µA/channel (typical) quiescent current
    • Shutdown pin – SHDN (MCP60723 only)
  • Rail-to-Rail:
    • Input/Output (I/O)
  • Enhanced Electromagnetic Interference (EMI) protection:
    • EMI Rejection Ratio (EMIRR):
      • 81dB at 2.4GHz (typical)
  • -40°C to 125°C extended temperature range
  • Packaging:
    • 5-Lead SOT-23 (MCP60721 only)
    • 5-Lead SC70 (MCP60721U only)
    • 6-Lead SOT-23 (MCP60723 only)

Applications

  • Audio
  • Test and measurement
  • Communications
  • Medical
  • Active filters
  • Transimpedance amplifiers
  • Current sensing
  • Analog-to-Digital Converter (ADC) driver
  • Digital-to-Analog Converter (DAC) buffer

Typical Application Circuit

Application Circuit Diagram - Microchip Technology MCP6072x Precision Operational Amplifiers

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Published: 2024-09-02 | Updated: 2024-09-17