EDN

Low Voltage CMOS Push-Pull Comparators

ROHM’s low voltage CMOS comparators (BU7251, BU7231, BU7252, and BU7232) integrate input full swing / push-pull output functionality and 1 or 2 circuits on single chip. A low operating voltage range ...

Toshiba Releases High-Speed Response, Full Input/Output Range CMOS Dual Comparator Suitable for Overcurrent Detection in Industrial Equipment

Toshiba releases a CMOS dual comparator with a high-speed response and a full I/O range for use in overcurrent detection in ...
Electronic Design

The Chronicles of GND (Part 3): Push Me, Pull Me—When Supply Currents Go Rogue

Last time, I teased you about the dark side of op-amp supply current, especially when we’re talking about negative supply pins and how the Single Supply Gang are going around connecting all those pins ...
Electronic Design

Creative Spins on Low-Iq Applications and Designs (Part 2)

More different approaches to developing low-Iq designs. The role of LDOs in several design solutions. Following on from Part 1, presented here are eight more unique, and pertinent design applications ...
EDN

Signal Chain Basics (Part 16): Understanding the analog voltage comparator

(Editor's Note: There are links to the previous parts of this series at the end, below the author's biography.) Determining if one voltage is greater than or less than another voltage is the job for a ...