LM139DRG4

LM139DRG4 Overview
The product is packaged in 14-SOIC (0.154, 3.90mm Width) for ease of transportation.Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.This device is designed in Tape & Reel (TR) case.As you can see, the comparator has14 terminals.The chip belongs to Comparator .In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.Electronic comparator can be classified as a Differential chip.In total, it contains 4 elements.There are 14 pins on this board.Electronic comparator is recommended that the mounting type be Surface Mount .As a precaution, it is recommended to set the operating temperature to -55°C~125°C to prevent malfunctions.There are 14 pins on the comparator.Alternatively, you may search for LM139 to find more pin-to-pin solutions for your specific needs.A quiescent current of 2mA is observed in this comparator.Mounting on PCBs or other boards is easy with the Surface Mount .Normally, the nominal supply current should be 2mA .A supply current exceeding 2mA may result in the comparator malfunctioning.This device requires 5V power supplies to operate.Electronic comparator is possible to input up to 100nA current into the device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .Comparator electronics is necessary to have an operating supply voltage of 28V for normal operation.The device is packaged in TR and is often used in ADC circuits.

LM139DRG4 Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under -55°C~125°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM139DRG4 Applications
There are a lot of Texas Instruments LM139DRG4 linear comparators applications.

Hand-Held Electronics
RC Timers
Appliances
Security Detection Systems
High-Speed Differential Line Receiver
Infotainment & cluster
Portable and Battery-Powered Systems
General Purpose Low Voltage Applications
Mobile Communications
Metering Systems