LM139ADR Overview

For convenience, it is packaged in 14-SOIC (0.154, 3.90mm Width) .The comparator has a type CMOS, MOS, Open-Collector, TTL output.This package has been designed with Tape & Reel (TR) .The comparator has a total of 14 terminals.Electronic comparator is a part of Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.Electronic comparator is possible to classify the chip as Differential .The total number of elements is 4 .The device includes 14 pins.Electronic comparator is recommended to mount using type Surface Mount .In order to avoid malfunctions, the operating temperature should be set to -55°C~125°C .This comparator has 14 pins.In order to find a solution that meets your specific needs, search LM139 for more pin-to-pin solutions.A quiescent current of 2mA is displayed by this comparator.This component has a Surface Mount mount for mounting to PCBs or other boards.Normal operation of the device requires 2mA supply current.If the current supply exceeds 500μA , the comparator might be damaged.This device requires 5V power supplies to operate.Input current to the device cannot exceed 100nA .Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 106.02dB .This device is usually used in ADC circuits (packaged in TR ).

LM139ADR 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

LM139ADR Applications

There are a lot of Texas Instruments LM139ADR linear comparators applications.

• Set Top Boxes
• RC Timers
• Notebooks and PDAs
• Factory automation & control
• Mobile Phones and Tablets
• Ultra-Low Power Systems
• Mobile Phones
• Alarm and Monitoring Circuits
• General Purpose Low Voltage Applications
• Appliances