MCP601-E/ST

Instrumentation, Op Amps, Buffer Amps Overview

The MCP601-E/ST is a single-channel operational amplifier from the Microchip MCP601 family, fabricated using advanced CMOS technology. It operates on a single supply voltage ranging from 2.7V to 6.0V with a typical quiescent current of 230 µA per amplifier. The device features rail-to-rail output swing and an input common-mode range that includes ground (down to VSS - 0.3V). Key electrical parameters include a gain-bandwidth product of 2.8 MHz, a slew rate of 2.3 V/µs, and an input bias current of 1 pA. It is unity-gain stable and available in the 8-lead TSSOP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output capability for maximum dynamic range
• Input common-mode voltage range extends below ground
• Low quiescent current consumption suitable for battery operation
• Unity-gain stable design

Instrumentation, Op Amps, Buffer Amps Applications

• Portable equipment
• A/D converter driver circuits
• Photo diode pre-amplifiers
• Analog filters
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'E' indicates the Extended temperature range (-40°C to +125°C) as defined by Microchip documentation. Confirm the 'ST' suffix corresponds to the 8-lead TSSOP package type. Ensure the component matches the original manufacturer's specifications rather than generic equivalents.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low power consumption is critical alongside single-supply operation. The extended temperature range makes it suitable for harsh environments. Consider the rail-to-rail output if interfacing with ADCs requiring full-scale signal utilization. Verify input bias current requirements against PCB leakage constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MCP601/1R/2/3/4 family of low-power CMOS operational amplifiers. The family includes single, dual, and quad configurations. The MCP601 specifically denotes the single-channel variant. Other variants like MCP601R offer different packaging options such as SOT-23.

Instrumentation, Op Amps, Buffer Amps FAQ

Does the MCP601-E/ST support Chip Select functionality?

No, the Chip Select feature is only available in the MCP603 variant within this family.

What is the input common-mode voltage range?

The input common-mode voltage range extends from VSS - 0.3V to VDD - 1.2V, allowing operation including ground in single-supply systems.