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.

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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

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Automotive comparators

AEC-Q100 Grade 0 and Grade 1 qualified comparators with robust 2-kV ESD

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Standard comparators

Standard comparators from the industry’s largest and highest-quality comparator portfolio

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Featured comparators

New products

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TLV1871
NEW
Comparators
TLV1871 ACTIVE

40V, single-channel split-supply ground-sensing comparator

Approx. price (USD) 1ku | 0.2

TLV3511-Q1
NEW
Comparators
TLV3511-Q1 PREVIEW

Automotive 7ns comparator with rail-to-rail inputs

Approx. price (USD) 1ku | 0.649

TLV1832
NEW
Comparators
TLV1832 ACTIVE

Dual, high-speed high-voltage push-pull comparator

Approx. price (USD) 1ku | 0.54

TLV1841
NEW
Comparators
TLV1841 ACTIVE

Single, high-speed, high-voltage open-drain comparator

Approx. price (USD) 1ku | 0.41

TLV1831
NEW
Comparators
TLV1831 ACTIVE

Single, high-speed, high-voltage push-pull comparator

Approx. price (USD) 1ku | 0.41

TLV3603-EP
NEW
Comparators
TLV3603-EP ACTIVE

Enhanced-product 2.5-ns single channel comparator with push-pull outputs

Approx. price (USD) 1ku | 8

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Technical resources

Resource
Resource
Comparator circuits
Browse a collection of common comparator sub-circuits and design tips that can be adapted to any application
Video series
Video series
TI Precision Labs
Learn about the functionality of analog comparators, their key AC and DC specifications and the fundamentals of comparator applications
Application note
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
document-pdfAcrobat PDF