MCP6V1x Zero-Drift Operational Amplifiers

Microchip’s single/dual/quad 80 kHz and 300 kHz op-amps are ideal for harsh, unpredictable operating environments

Image of Microchip's MCP6V1x Zero-Drift Operational Amplifier The MCP6V1x family of operational amplifiers from Microchip Technology Inc. provides input offset voltage correction for very low offset and offset drift. These are low-power devices with a gain bandwidth of 80 kHz (typical). They are unity gain stable, have virtually no 1/f noise, and have good power supply rejection ratio (PSRR) and common-mode rejection ratio (CMRR). These products operate with a single supply voltage as low as 1.6 V while drawing 7.5 µA/amplifier (typical) of quiescent current. Microchip's MCP6V16/6U/7/9 op-amps are offered in single (MCP6V16 and MCP6V16U), dual (MCP6V17), and quad (MCP6V19) packages and were designed using an advanced CMOS process. These op-amps are ideal for sensor conditioning, medical instrumentation, temperature measurement, and IoT applications.

Features

  • Industry-leading performance
    • Measure small signals with less error due to low initial offset of 25 µV max and offset drift of only 150 nV/°C max using the zero-drift architecture
  • Ultra-low power consumption while still providing ample bandwidth
    • The MCP6V16/7/9 series consumes as little as 12 µW per channel while providing 80 kHz of gain bandwidth product
    • The MCP6V36/7/9 series consumes as little as 38 µW per channel while providing 300 kHz of gain bandwidth product, enabling high linearity even at higher frequencies
  • Ideal for harsh, unpredictable operating environments
  • The ultra-low drift architecture provides reliable, accurate measurements across a wide range of environmental conditions, such as changes in temperature, common mode range, and supply voltage
Applications
  • Portable instrumentation: high-end weight scales, digital multimeters
  • Sensor conditioning: pH meters, flow control
  • Temperature measurement: conditioning an RTD, thermocouples
  • Medical instrumentation: glucose meters, blood analyzers

MCP6V1x Zero-Drift Operational Amplifiers

ImageManufacturer Part NumberDescriptionNumber of CircuitsCurrent - SupplyPackage / CaseAvailable QuantityView Details
SINGLE ZERO-DRIFT OP AMP E TEMPMCP6V16T-E/OTSINGLE ZERO-DRIFT OP AMP E TEMP17.5µASC-74A, SOT-7533350 - ImmediateView Details
SINGLE ZERO-DRIFT OP AMP E TEMPMCP6V16UT-E/LTYSINGLE ZERO-DRIFT OP AMP E TEMP17.5µA5-TSSOP, SC-70-5, SOT-3533350 - ImmediateView Details
SINGLE ZERO-DRIFT OP AMP E TEMPMCP6V16UT-E/OTSINGLE ZERO-DRIFT OP AMP E TEMP17.5µASC-74A, SOT-7533000 - ImmediateView Details
DUAL ZERO-DRIFT OP AMP E TEMPMCP6V17T-E/MNYDUAL ZERO-DRIFT OP AMP E TEMP26.5µA8-WFDFN Exposed Pad90 - ImmediateView Details
DUAL ZERO-DRIFT OP AMP E TEMPMCP6V17T-E/MSDUAL ZERO-DRIFT OP AMP E TEMP26.5µA8-TSSOP, 8-MSOP (0.118", 3.00mm Width)2500 - ImmediateView Details
QUAD ZERO-DRIFT OP AMP E TEMPMCP6V19T-E/STQUAD ZERO-DRIFT OP AMP E TEMP46.5µA14-TSSOP (0.173", 4.40mm Width)2500 - ImmediateView Details
Published: 2019-08-12