LTC1041CS8#PBF

Power Supply Controllers, Monitors Overview

The LTC1041CS8#PBF is a dual analog comparator manufactured by Analog Devices Inc., housed in an 8-pin PDIP package. It operates on a single supply voltage ranging from 1.4V to 18V, with a typical operating supply current of 1.2mA. The device features TTL-compatible outputs capable of sourcing 1..6mA per channel and exhibits a response time of 80µs. Designed for general-purpose applications, it functions within a temperature range of -40°C to +85°C.

Power Supply Controllers, Monitors Feature Summary

• Dual-channel architecture providing two independent comparison circuits within a single compact package
• TTL-compatible output stage enabling direct interfacing with digital logic systems without additional level shifting
• Low-voltage operation capability supporting power supplies as low as 1.4V for battery-powered or energy-constrained designs

Power Supply Controllers, Monitors Applications

• General-purpose voltage threshold detection in mixed-signal circuits
• Over-voltage or under-voltage protection monitoring in power management systems
• Signal conditioning interfaces requiring fast analog-to-digital conversion triggering

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix CS8 corresponds to the commercial temperature grade and SOIC/PDIP variant availability through official Analog Devices channels. Confirm RoHS compliance status and lead times directly with authorized distributors, as stock levels fluctuate. Ensure the procurement source provides valid traceability documentation for industrial-grade components.

Power Supply Controllers, Monitors Selection Notes

Select this component when dual independent comparators are required with TTL output compatibility. Consider the 80µs response time against application speed requirements. Evaluate the 1.4V minimum supply voltage against system power constraints. Compare against single-channel alternatives if only one comparator is needed to optimize board space.

Power Supply Controllers, Monitors Part Context

The LTC1041 belongs to Analog Devices' family of precision analog comparators. It serves as a high-performance alternative to standard operational amplifiers used in comparator configurations, offering dedicated optimization for switching speed and output drive capabilities. The dual-channel design reduces component count in multi-threshold detection applications.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official cross-reference guides for compatible dual comparator replacements.