LT6700MPS6-3#TRMPBF

Overview

The LT6700MPS6-3#TRMPBF is a micropower, low voltage dual comparator with an internal 400mV reference. It operates on supplies from 1.4V to 18V and draws only 6.5µA typical quiescent current at 5V. The device features two open-collector outputs capable of sinking greater than 5mA, allowing level translation to voltages up to 18V independent of the supply. Inputs operate over-the-top to 36V. This specific variant includes two noninverting inputs.

Feature Summary

• Integrates two comparators with a fixed 400mV internal reference
• Features open-collector outputs for flexible level translation
• Supports wide supply voltage ranges from 1.4V to 18V
• Includes internal hysteresis to ensure stable output operation

Applications

• Battery-powered system monitoring
• Threshold detectors
• Window comparators
• Relay driving
• Automotive monitor and controls

Procurement Notes

Verify the exact part number against official Analog Devices documentation to confirm the MPS6 suffix indicates military temperature range (-55°C to 125°C) and SOT-23 packaging. Ensure compatibility with system voltage requirements and input polarity configurations before procurement.

Selection Notes

Select this component when low power consumption is critical alongside precise threshold detection. The -3 suffix denotes two noninverting inputs, suitable for applications requiring simultaneous high-side monitoring. Verify that the open-collector output configuration aligns with the downstream logic or load requirements.

Part Context

This part belongs to the LT6700 family of micropower comparators. It shares core electrical characteristics with commercial (CS6), industrial (IS6), and high-temperature (HS6) variants, distinguished primarily by its extended operating temperature range and package type.

Replacement Considerations

LT6700MPS6-3#TRPBF