LP339DR

LP339DR Overview

Electronic comparator is packaged in 14-SOIC (0.154, 3.90mm Width) for convenient transportation.A comparator with a CMOS, MOS, Open-Collector output is used here.This device is designed in Cut Tape (CT) case.As you can see, the comparator has14 terminals.Electronic comparator is a component of the Comparator family.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.The type of the chip can be classified as General Purpose .This is a 4 element comparator.There are 14 pins on this board.Electronic comparator is recommended to mount using type Surface Mount .In order to avoid malfunctions, the operating temperature should be set to 0°C~70°C .The comparator has 14 pins.In order to find a solution that meets your specific needs, search LP339 for more pin-to-pin solutions.There is a quiescent current of 100μA in this comparator.There is a Surface Mount for mounting it on a PCB or other board.The nominal supply current of the device should be 100μA for normal use.Current supply exceeding 25μA could cause disfunction of the compartator.The device can be powered by 5V power supplies.Input current to the device is limited to 25nA .Comparator electronics follows that the voltage gain of the part is 113.98dB .Comparator electronics is necessary to have an operating supply voltage of 28V for normal operation.Often found in ADC circuits, this device is packed in TR .

LP339DR Features

CMOS, MOS, Open-Collector output capability
General Purpose IC
Employing 4 elements
Operates under 0°C~70°C
Quiescent Current: 100μA
Voltage Gain: 113.98dB

LP339DR Applications

There are a lot of Texas Instruments LP339DR linear comparators applications.

• Power Supervision
• High-Speed Differential Line Receiver
• RC Timers
• Zero-Crossing Detectors
• DC/DC and AC/DC power supplies
• Current and voltage sensing
• Hand-Held Electronics
• Appliances
• Set Top Boxes
• Security Detection Systems