KA293A [Onsemi]

KA293A Overview

Electronic comparator is packaged in DIP for convenient transportation.This comparator is of the OPEN-COLLECTOR output type.You can find 8 terminals of the comparator.Other Comparator like the device play a important role in the industry.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.The pinout of the component starts from 8 pins it has.For normal use of the device, the nominal supply current should be 1mA .Current supply exceeding 1mA could cause disfunction of the compartator.5V power supplies are enough to run the device.Temperature higher than 85°C is not recommended.Temperature lower than -25°C is not suitable for the it.The maximal supply voltage of the comparator is 36V .This comparator allows minimum supply voltage of 2V .2 channels cooperate together to maintain the output quality.The comparator essentially has a COMPARATOR amplifier that has very high gain.The output current of this device is rated 18mA .

KA293A Features

OPEN-COLLECTOR output capability
COMPARATOR amplifier

KA293A Applications

There are a lot of Fairchild (ON Semiconductor)
KA293A linear comparators applications.

• Mobile Communications
• Notebooks and PDAs
• Battery-Powered Electronics
• General-Purpose Portable Devices
• General-Purpose, Low-Voltage Applications
• Self-diagnostics
• Lithium ion battery monitoring
• Battery management and protection
• Current and voltage sensing
• Analog front end