MCP6022-I/ST

Instrumentation, Op Amps, Buffer Amps Overview

The MCP6022-I/ST is a dual-channel, general-purpose operational amplifier manufactured by Microchip Technology. It features rail-to-rail input and output capabilities with a typical gain bandwidth product of 10 MHz and a slew rate of 7 V/µs. The device operates on a single power supply ranging from 2.5V to 5.5V, drawing a typical quiescent current of 1 mA per amplifier. It offers low noise performance at 8.7 nV/√Hz and maintains unity gain stability. The component is housed in an 8-lead TSSOP package and supports an industrial operating temperature range from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation allows signal swing across the full supply voltage range.
• Low offset voltage specification ensures high precision for DC applications.
• Unity gain stable design simplifies circuit implementation without external compensation components.
• CMOS construction provides low bias current and low power consumption.

Instrumentation, Op Amps, Buffer Amps Applications

• Automotive sensor interfaces
• Multi-pole active filters
• Audio processing circuits
• DAC buffer stages
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the ordering suffix 'I' corresponds to the Industrial temperature range (-40°C to +85°C) and 'ST' denotes the 8-lead TSSOP package. Confirm compliance with RoHS directives as specified in the manufacturer documentation. Ensure the selected variant matches the required electrical characteristics for the specific application environment.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel amplification with rail-to-rail I/O is required within a 2.5V to 5.5V supply range. Consider the 10 MHz bandwidth and 7 V/µs slew rate for moderate-speed signal conditioning tasks. Verify that the industrial temperature rating meets the environmental constraints of the target system.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MCP602x family of rail-to-rail input/output operational amplifiers. The family includes single (MCP6021), dual (MCP6022), and quad (MCP6024) configurations. The MCP6022 specifically integrates two independent amplifiers in a compact footprint, sharing a common power supply and ground reference.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Compatible substitutes include other parts from the MCP602x family such as the MCP6022-I/SN or MCP6022-E/ST, provided the package type and temperature grade align with the design requirements.

Instrumentation, Op Amps, Buffer Amps FAQ

Does the MCP6022-I/ST feature a Chip Select pin?

No, the Chip Select (CS) pin is a feature exclusive to the MCP6023 single amplifier model within this family. The MCP6022 does not include this functionality.

What is the maximum input voltage range?

The inputs can operate up to 0.3V above VDD and 0.3V below VSS, providing extended common-mode voltage capability beyond the supply rails.