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Voltage Comparators
From industry-standard to innovative devices, ST offers a complete portfolio of voltage comparators, including:  
broad range of industry-standard devices
high-speed comparators 
micropower comparators 
high-temperature (+150 °C) qualified devices 
large portfolio of automotive-qualified comparators
 
Amplifiers and Comparators families
See all Voltage Comparators Product Selector
See all Operational Amplifiers Product Selector
See all High-speed Amplifiers Product Selector
 
Product focus
TS331: micropower low-voltage rail-to-rail comparators
LMV331: general purpose low voltage comparator
TS3021-TS3022: rail-to-rail 1.8V high-speed comparators
TS861-TS862-TS864: rail-to-rail micropower comparators
TS7211-TS7221: rail-to-rail micropower comparators
TS391: low power single voltage comparator
LM2901H: high-temperature low power quad voltage comparator
LM2903H: high-temperature low power dual voltage comparator
 
Product news
Press announcement, February 05,2010
STMicroelectronics Completes Family of Miniaturized Industry-Standard Comparators
 
Brochures and Product Guides
Product brochures and selectors for amplifiers and comparators
 

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