Microchip Operational Amplifier 1 MHz Gain Bandwidth Product 5-Pin SC-70 5.5V MCP6411T-E/LTY

Microchip MCP6411T-E/LTY is a single general purpose operational amplifier designed for precision applications requiring integrated EMI protection and rail-to-rail input/output capabilities. This amplifier operates efficiently over a supply voltage range of 1.7V to 5.5V with a typical gain bandwidth product of 1 MHz.

It features very low quiescent current consumption at 50 μA, making it suitable for portable and battery-powered devices. The device maintains stable operation with a slew rate of 0.5 V/μs and unity gain stability, ensuring optimal performance in analog signal processing tasks.

Designed with a 5-pin SC-70 surface mount package, the MCP6411T-E/LTY is ideal for space-constrained designs. It operates reliably in harsh temperature environments ranging from -40°C to +125°C and provides enhanced immunity against electromagnetic interference with an EMIRR of 90 dB at 1.8 GHz.

This operational amplifier offers low input bias and offset currents, minimizing errors in sensitive analog circuits. The rail-to-rail input and output stages maximize signal excursion over the entire operating voltage range.

The device supports industrial, automotive (non-certified), laboratory, and consumer electronic applications requiring precision amplification, signal conditioning, and buffering. The amplifier features integrated EMI protection ensuring enhanced noise immunity.

It operates over an extended temperature range from -40°C to +125°C for reliability in harsh environments. Rail-to-rail input and output stage supports a wide operating range from 1.7V to 5.5V. Offers low quiescent current consumption of typically 50 μA for power-efficient applications.

Slew rate is 0.5 V/μs for moderate speed signal amplification. Input bias and offset currents are extremely low, at around 1 pA and 1 mV offset voltage. The device ensures unity gain stability and no phase reversal for consistent performance.

Small form factor with package dimensions: Length 2.25 mm, Width 1.35 mm, Height 1 mm.

This operational amplifier is part of the MCP6411 series, broadly utilized in electronics requiring low power, high precision amplification. It is commonly used in instrumentation, sensor interface circuits, portable electronics, and general analog signal processing across industrial, laboratory, and commercial domains.

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