Amplifiers

Design without compromise

Comparators for every need

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

LM2903-Q1

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

TLV7031

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

TLV1805

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

Featured reference designs

ADAS power solution with improved voltage supervision

Advanced driver assistance systems (ADAS) power solution with additional precision voltage supervision and window watchdog for safety MCUs

  • Reverse battery protection with low voltage drop (approx. 20 mV)
  • Power supply from automotive battery providing 5-V, 3.3-V, and 1.2-V rails
  • Emissions tested according to CISPR 25 Class 5
  • Download Design guide
  • View Design files

High-resolution Sin/Cos encoder for motor drive

EMC compliant industrial interface to Sin/Cos position encoders, featuring high-speed comparators

  • 1Vpp differential output at 2.5-V offset, input frequencies up to 500-kHz
  • High-resolution interpolated position, up to 28-bits resolution, cable length tested up to 70m
  • Tested for IEC61000-4-2,4-4 and 4-5 (ESD, EFT and surge EMC immunity requirements)
  • Download Schematic/Diagram
  • Download Design guide
  • View Design files

LIDAR pulsed time of flight

How to design the time measurement back-end for LIDAR, featuring high-speed comparators to detect the received photo-detector signals

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

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