LP311DE4 Overview

Electronic comparator is packaged in SOIC for convenient transportation.This comparator is of the OPEN-COLLECTOR/OPEN-EMITTER output type.You can find 8 terminals of the comparator.Other Comparator like the device play a important role in the industry.Supplied by 15V voltage, the comparator can accomplish the many demanding tasks.The pinout of the component starts from 8 pins it has.The comparator has 8 pins.This comparator presents a quiescent current of 300μA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.For normal use of the device, the nominal supply current should be 300μA .Current supply exceeding 300μA could cause disfunction of the compartator.From the voltage formula, the voltage gain of the part is 100dB .Temperature higher than 70°C is not recommended.Temperature lower than 0°C is not suitable for the it.The maximal supply voltage of the comparator is 30V .This comparator allows minimum supply voltage of 3.5V .1 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 100nA .

LP311DE4 Features

OPEN-COLLECTOR/OPEN-EMITTER output capability
Quiescent Current: 300μA
Voltage Gain: 100dB
COMPARATOR amplifier

LP311DE4 Applications

There are a lot of Texas Instruments
LP311DE4 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