TLV1814RTER

Comparators Overview

The TLV1814RTER is a quad-channel analog comparator from the Texas Instruments TLV181x family, housed in a 16-pin WQFN package. It features rail-to-rail inputs and push-pull outputs capable of sourcing and sinking current. The device operates on a supply voltage range of 2.4V to 40V with a typical quiescent current of 5µA per channel. Key electrical specifications include a maximum input offset voltage of 3mV, a typical propagation delay of 420ns, and an operating temperature range from -40°C to +125°C.

Comparators Feature Summary

• Rail-to-rail input capability extending beyond supply rails
• Push-pull output stage for direct load driving
• Integrated Power-On Reset (POR) circuit
• Micro-power operation with low quiescent current

Comparators Applications

• Appliances
• Factory automation and control
• Motor drives
• Infotainment and cluster systems

Comparators Procurement Notes

Verify the specific suffix 'RTER' against the manufacturer's orderable addendum to confirm the exact package dimensions and tape-and-reel specifications. Ensure the component meets the required functional safety documentation standards if utilized in safety-critical designs. Cross-reference the datasheet revision date to confirm the accuracy of thermal and electrical parameters.

Comparators Selection Notes

Select this part when a quad-channel configuration with push-pull outputs is required for high-voltage applications up to 40V. It is suitable for designs needing rail-to-rail input compatibility and low power consumption. Consider the WQFN package for space-constrained layouts requiring efficient thermal dissipation through the exposed pad.

Comparators Part Context

This component belongs to the TLV18xx family of micro-power comparators, which includes single, dual, and quad variants. The family distinguishes between TLV181x devices with push-pull outputs and TLV182x devices with open-drain outputs. All members share common features such as wide supply voltage ranges, low offset voltages, and integrated POR functionality.

Comparators Replacement Considerations

For pin-compatible replacements within the same family, consider the TLV1814PW or TLV1814D depending on the desired package type. Verify that any substitute maintains the push-pull output characteristic and the 40V maximum supply rating.