MCP6281T-E/OT

Instrumentation, Op Amps, Buffer Amps Overview

The MCP6281T-E/OT is a single-channel operational amplifier from the MCP6281 family, manufactured using Microchip's advanced CMOS process. It features a typical gain bandwidth product of 5 MHz and a quiescent supply current of 450 µA. The device operates on a single supply voltage ranging from 2.2V to 6.0V. It supports rail-to-rail input and output swing, with an extended operating temperature range from -40°C to +125°C. The component is housed in a SOT-23-5 surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• High bandwidth operation with a 5 MHz gain-bandwidth product
• Low power consumption suitable for battery-powered applications
• Extended industrial temperature range for reliable performance

Instrumentation, Op Amps, Buffer Amps Applications

• Photodiode Amplifier
• Analog Filters
• Portable Equipment
• Battery-Powered Systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix 'T' indicates tape-and-reel packaging and '/OT' denotes the SOT-23-5 package variant. Confirm the '-E' suffix corresponds to the standard commercial temperature grade (-40°C to +125°C). Ensure the datasheet revision matches the required specifications for your design implementation.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op amp with rail-to-rail I/O is required. It is appropriate for general-purpose signal conditioning where moderate bandwidth (5 MHz) and low cost are priorities. Consider alternative packages if higher channel counts or different form factors are needed.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MCP6281/1R/2/3/4/5 family of operational amplifiers. The family includes dual (MCP6282), quad (MCP6284), and chip-select variants (MCP6283, MCP6285). All members share similar electrical characteristics but differ in channel count and package options.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible replacements within the same family include MCP6281T-E/ST (MSOP-8 package) or MCP6281T-E/MF (SC-70-5 package). Verify that the replacement package fits the PCB footprint and meets thermal requirements.