MCP6V02-E/SN

Instrumentation, Op Amps, Buffer Amps Overview

The MCP6V02-E/SN is a dual-channel, auto-zero operational amplifier manufactured by Microchip Technology. It features an input offset voltage of ±2 µV maximum and an offset drift of ±50 nV/°C. The device operates on a single supply voltage ranging from 1.8 V to 5.5 V with a typical quiescent current of 300 µA per amplifier. Key electrical specifications include a gain bandwidth product of 1.3 MHz, a slew rate of 0.5 V/µs, and unity gain stability. It offers rail-to-rail input and output capabilities, high open-loop gain (130 dB minimum), and excellent PSRR and CMRR (130 dB minimum).

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Auto-zero architecture provides ultra-low input offset voltage and minimal drift for high DC precision.
• Rail-to-rail input and output stages maximize dynamic signal range in low-voltage applications.
• Unity gain stable design ensures reliable operation across various feedback configurations without external compensation.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation requiring high accuracy and low power consumption.
• Sensor conditioning circuits for precise signal amplification.
• Temperature measurement systems utilizing thermocouples or RTDs.
• DC offset correction in data acquisition chains.
• Medical instrumentation demanding low noise and high common-mode rejection.

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'E' indicates the extended temperature grade (-40°C to +125°C) and 'SN' denotes the SOIC-8 package. Confirm that the datasheet DS22058C corresponds to the exact revision required for your design. Ensure compatibility with your PCB footprint for the standard SOIC-8 outline. Cross-reference pinouts with official Microchip documentation before finalizing layout.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high DC precision is critical alongside low power constraints. The auto-zero feature eliminates 1/f noise, making it suitable for low-frequency applications. Compare against the MCP6V01 (single channel) or MCP6V03 (single with Chip Select) if channel count or shutdown functionality differs from requirements. Consider the 1.3 MHz bandwidth for signal speed limitations.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MCP6V01/2/3 family of zero-drift operational amplifiers. It is the dual-channel variant within this series, sharing core specifications with its single-channel counterparts. The family utilizes advanced CMOS technology to achieve low bias currents and high input impedance while maintaining rail-to-rail performance.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct functional substitutes within the same family include the MCP6V01 (single channel) and MCP6V03 (single channel with Chip Select). For dual-channel replacements with similar specs, verify pinout compatibility and ensure the alternative device meets the ±2 µV offset and 1.3 MHz GBWP requirements.

Instrumentation, Op Amps, Buffer Amps FAQ

Does the MCP6V02 have a Chip Select (CS) pin?

No, the MCP6V02 does not have a Chip Select pin. Only the MCP6V03 variant in this family includes the CS pin for power-down control.

What is the typical input noise voltage density?

The typical input noise voltage density is 120 nV/√Hz at frequencies below 2.5 kHz.

Is the MCP6V02 unity gain stable?

Yes, the MCP6V02 is unity gain stable, allowing for direct use as a voltage follower without risk of oscillation.