MCP6404T-H/SLVAO

Instrumentation, Op Amps, Buffer Amps Overview

The MCP6404T-H/SLVAO is a quad operational amplifier from the MCP6401/2/4 family, manufactured by Microchip Technology. It features a typical quiescent current of 45 µA and a gain bandwidth product of 1 MHz. The device supports a supply voltage range of 1.8V to 6.0V with rail-to-rail input and output capabilities. It operates within an extended temperature range of -40°C to +150°C (H temp). Key electrical specifications include a typical slew rate of 0.5 V/µs, an input offset voltage of ±4.5 mV, and an input bias current of 100 pA at room temperature.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range in single-supply applications
• Extended high-temperature operating range suitable for demanding automotive environments
• Unity gain stability with no phase reversal when inputs exceed supply rails

Instrumentation, Op Amps, Buffer Amps Applications

• Automotive electronics systems
• Portable equipment and battery-powered devices
• Medical instrumentation
• Sensor conditioning circuits
• Analog active filters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the H suffix corresponds to the required -40°C to +150°C temperature grade. Confirm the SLVAO suffix indicates the specific SOIC-14 tape and reel packaging configuration. Ensure the component meets AEC-Q100 qualification standards if required for your specific automotive application context.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this part when high-precision amplification is needed in harsh thermal environments. The quad configuration reduces board space compared to single units. Verify that the 1 MHz bandwidth and 0.5 V/µs slew rate meet signal processing requirements. Consider the low quiescent current for power-sensitive designs.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the MCP640x family of low-power, high-precision CMOS operational amplifiers. The family includes single, dual, and quad variants. The 'H' designation specifically denotes the extended temperature range variant, distinguishing it from the standard industrial 'E' temperature grade parts within the same series.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

MCP6404-E/SLVAO offers identical electrical performance but with a reduced operating temperature range of -40°C to +125°C.