MAX516AEWG+T

Overview

The MAX516AEWG+T is a quad, DAC-programmed CMOS comparator manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features four independent channels within a single SOIC-24 surface-mount package. The device operates on a supply voltage ranging from 4.75 V to 16.5 V and draws a typical operating current of 10 mA. It provides CMOS and TTL compatible outputs with a propagation delay of 800 ns. The component is rated for an industrial temperature range of -40°C to +85°C.

Feature Summary

• Integrates four independent comparators in a compact SOIC-24 package
• Supports wide single-supply operation from 4.75 V to 16.5 V
• Provides flexible CMOS and TTL logic output compatibility
• Features low power consumption with 10 mA typical operating current

Applications

• Industrial control systems requiring multi-channel signal monitoring
• Voltage threshold detection in power management circuits
• Signal conditioning interfaces for microcontroller input protection
• Automotive sensor interface applications within specified temperature ranges

Procurement Notes

Verify the specific suffix 'EWG+T' against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free compliance. Ensure the order matches the exact commercial grade (-40°C to +85°C) requirements. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status, as distribution channels may vary.

Selection Notes

Select this component when multiple independent comparison functions are required in a space-constrained design. It is suitable for applications needing wide supply voltage flexibility without external level shifting. Consider the 800 ns propagation delay for timing-sensitive signals. Verify that the SOIC-24 footprint aligns with the PCB layout constraints compared to alternative packages like PDIP or TSSOP.

Part Context

This device belongs to the MAX516A series of analog comparators designed for general-purpose switching applications. It consolidates four comparators into one integrated circuit, reducing board space compared to discrete solutions. The series is characterized by its robust performance across varying supply voltages and temperatures, making it a standard choice for mixed-signal system designs.

Replacement Considerations

Consult official Analog Devices substitution guides for verified equivalents. Generic replacements must match the quad comparator topology, SOIC-24 package, and 4.75V–16.5V supply range. Verify pinout compatibility before integration to prevent circuit damage.