Comparator - Wikipedia
A comparator circuit compares two voltages and outputs either a 1 (the voltage at the plus side) or a 0 (the voltage at the negative side) to indicate which is larger. Comparators are often used, for example, to check whether an input has reached some predetermined value.
LM339 data sheet, product information and support | TI.com
TI’s LM339 is a Quad differential comparator. Find parameters, ordering and quality information
LM393 data sheet, product information and support | TI.com
TI’s LM393 is a Dual differential comparator, commercial grade. Find parameters, ordering and quality information
Comparator ICs - Microchip Technology
Our highly flexible portfolio of comparator solutions, including devices with integrated references, multiple output configurations and windowed comparators, enables highly integrated, low-risk, low-power design options.
Selecting the Right Comparator | Analog Devices
2001年12月13日 · This article explains comparator features and describes the parameters that should be considered when selecting comparators. The Function of a Comparator. A comparator accepts two analog signals and produces a binary signal at the output, a function of which input voltage is higher.
Comparator Circuits using IC 741, IC 311, IC 339
2020年1月31日 · In this article we will elaborately learn how to correctly design comparator circuits using popular ICs like IC 741, IC 311 and IC LM339. The IC 741 is an ideal example of a single op amp, and the IC LM311 can be considered a …
How to Build a Voltage Comparator Circuit Using an LM393
In this article, we will go over how to build a voltage comparator circuit using an LM393. An LM393 is a comparator IC which allows us to compare different input voltages to determine which is larger.
The LM397 device is a single voltage comparator with an input common mode that includes ground. The LM397 is designed to operate from a single 5-V to 30-V power supply or a split power supply. Its low supply current is virtually independent of the magnitude of the supply voltage. The LM397 features an open-collector output stage.
The PIC32 family analog Comparator module contains one or more Comparator(s) that can be configured in a variety of ways. The following are some of the key features of this module: • Selectable Inputs Available include: - Analog inputs multiplexed with I/O pins - On-chip Internal Absolute Voltage Reference (IVREF) - Comparator Voltage ...
Comparators | Analog Devices
Find the right comparators for your application with our selection tool and design tool. Analog Devices manufactures a range of application-specific comparator products, including –48 V telecom fuse monitors, bang-bang comparators, and window comparators.