Comparators
Simplified solutions without compromise
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Whether you need ultra-low-power comparators for extending battery life, high-speed comparators for fast response in critical timing measurement applications, high-voltage comparators with wide operating range for greater detection capability, or low-voltage comparators for precision in sensitive applications, our innovative portfolio provides you with versatility to design. Our comparators are specialized for industrial, automotive and aerospace applications, and can provide over-voltage, under-voltage, and current monitoring solutions, or more specific solutions like zero cross detection.
Select by parametric specification
High-speed comparators (tPD <100 ns)
Our lightning-fast comparators provide a performance advantage with optimized power and response times as low as 210 ps.
Low-power comparators (IQ/ch < 10 µA)
Power-efficient comparators with quiescent current as low as 75 nA for extending battery life.
High-voltage comparators (VCC >12 V)
Robust, high-voltage and fast-response-time comparators from 0.9 V to 40 V.
Small-size comparators
High-performance comparators in packages as small as 0.7mm x 0.7mm.
Automotive comparators
AEC-Q100 Grade 0 and Grade 1 qualified comparators with robust 2-kV ESD.
Standard comparators
Standard comparators from the industry’s largest and highest-quality comparator portfolio.
Featured comparators
Technical Resources
Comparator circuits
Browse a collection of common comparator sub-circuits and design tips that can be adapted to any application.
TI Precision Labs
Learn about the functionality of analog comparators, their key AC and DC specifications and the fundamentals of comparator applications.
Application note
Zero Cross Detection Using Comparator with Dynamic Reference
Learn how to detect the zero crossings of an AC waveform superimposed on a varying DC baseline component.