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Comparators for every need

Design without compromise

We offer the industry’s largest portfolio of low-power (small-size), high-speed, and high-voltage comparators, ideal for voltage monitoring applications (over voltage protection or battery under voltage detection) as well as zero cross detection (ZCD) for event monitoring. Our portfolio also includes differentiated devices like window comparators and comparators with integrated reference.

High speed

Low-time-to-response starting at 700ps and with support for various output types

Low power

Extend battery life with power-efficient comparators, quiescent current as low as 75nA

High voltage

Robust, high-voltage and fast response time comparators from 0.9V to 36V

Small size

High performance comparators in packages as small as 0.7mm x 0.7mm

Automotive certified

AEC-Q100 Grade 0 and Grade 1 certified comparators

Standard comparators

Select a standard comparator from the industry’s largest and highest quality comparator portfolio

Featured comparators


AEC-Q100 Grade 0 and Grade 1 high-voltage dual differential comparator


Nanopower 6.5V comparator available in leaded and leadless packages for cost-optimized applications


Industry’s first 40V push-pull output comparator with shutdown and rail-to-rail input

Featured reference designs

Technical resources

A collection of common comparator sub-circuits and design tips that can be adapted to any application

Learn about the functionality of analog comparators, their key AC and DC specifications and the fundamentals of comparator applications

Receive fast and reliable technical support from our engineers throughout every step of your design.

Search for any suppliers' comparator to find similar TI devices