MCP6V94T-E/ST

Instrumentation, Op Amps, Buffer Amps Overview

The MCP6V94T-E/ST is a quad zero-drift operational amplifier from Microchip Technology, housed in a 14-lead TSSOP package. It features a gain bandwidth product of 10 MHz and a slew rate of 9.5 V/µs. The device operates on supply voltages ranging from 2.4 V to 5.5 V with a typical quiescent current of 1.1 mA per amplifier. Key electrical specifications include an input offset voltage of ±9 µV, an input bias current of ±50 pA, and a common-mode rejection ratio of 118 dB minimum at 5.5 V.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides high DC precision through internal input offset voltage correction, minimizing drift across temperature variations.
• Features enhanced electromagnetic interference (EMI) protection to maintain signal integrity in noisy environments.
• Supports rail-to-rail input and output operation for maximum dynamic range within the supply voltage limits.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation
• Sensor conditioning circuits
• Temperature measurement systems
• DC offset correction
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'E/ST' matches the required automotive qualification and TSSOP-14 package configuration. Confirm that the datasheet revision aligns with your design requirements. Ensure compatibility with single-supply operation between 2.4 V and 5.5 V. Check for moisture sensitivity levels if lead-free soldering processes are mandated by your assembly standards.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high DC accuracy and low offset drift are critical compared to standard CMOS amplifiers. Consider the 10 MHz bandwidth and rail-to-rail capabilities for applications requiring wide dynamic range. Evaluate the 1.1 mA per amplifier power consumption against battery life constraints in portable designs. Verify thermal performance within the -40°C to +125°C operating range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MCP6V91/1U/2/4 family of zero-drift operational amplifiers designed using an advanced CMOS process. The quad configuration integrates four independent amplifiers into a single compact package. The family shares core architectural features including auto-zeroing techniques for offset cancellation and EMI filtering stages integrated directly into the input stage.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

MCP6V94T-E/STVAO