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Microchip

Microchip MCP6V76 Zero-Drift Operational Amplifiers

Single/Dual/Quad, 2 MHz Zero-Drift Operational Amplifiers are part of many solutions

The Microchip MCP6V76/6U/7/9 family of operational amplifiers provides input offset voltage correction for very low offset and offset drift. These op amps provide a gain bandwidth product of 2 MHz, are unity gain stable, have no 1/f noise, and provide superior CMRR and PSRR performance. The MCP6V76 series operates with a single supply voltage as low as 2.0V with a maximum quiescent current of only 260 uA.

Why is this important? It’s simple. The Microchip MCP6V76 series of operational amplifiers measure small signals with less error, which remain accurate in harsh surroundings. The operational amplifiers feature a zero-drift architecture which enables low initial offset of only 25 μV max and offset drift of only 150 nV/°C max, minimizing measurement errors regardless of changing environmental conditions, such as temperature, common mode range and supply voltages. The MCP6V76/6U/7/9 series consumes as little as 340 μW per channel while providing 2 MHz of gain bandwidth product. Integrated EMI filters provide additional rejection of high frequency interference.

MCP6V76 Features

  • Zero-Drift architecture
  • Maximum offset of only 25 uV
  • Maximum offset drift of 150 nV/C
  • No 1/f noise
  • GBWP of 2 MHz
  • Enhanced EMI Rejection
  • Small SC70 and SOT-23 packaging
  • Low power consumption while providing ample bandwidth
  • Ideal for harsh, unpredictable operating environments

Typical Applications

  • Portable Instrumentation
  • Sensor Conditioning
  • Temperature Measurement
  • DC Offset Correction
  • Medical Instrumentation