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  • LM139AJ

LM139AJ

Cut Tape 1.3 μs μs Linear Comparators 106.02dB dB 2mA μA 2mV mV Through Hole


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM139AJ
  • Package: CDIP
  • Datasheet: PDF
  • Stock: 439
  • Description: Cut Tape 1.3 μs μs Linear Comparators 106.02dB dB 2mA μA 2mV mV Through Hole (Kg)

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Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Lead, Tin
Mount Through Hole
Package / Case CDIP
Number of Pins 14
Packaging Cut Tape
Number of Terminations 14
Termination Through Hole
ECCN Code EAR99
Type General Purpose
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Subcategory Comparator
Packing Method TUBE
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 4
Supply Voltage 5V
Pin Count 14
Output Type TTL
Power Supplies 5V
Temperature Grade MILITARY
Number of Channels 4
Max Supply Voltage 36V
Min Supply Voltage 2V
Power Dissipation-Max 1.19W
Nominal Supply Current 2mA
Max Supply Current 2mA
Current - Output 16mA
Quiescent Current 2mA
Response Time 1.3 μs
Current - Input Bias 100nA
Input Offset Voltage (Vos) 2mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.025μA
Max Dual Supply Voltage 18V
Min Dual Supply Voltage 1V
Max Supply Voltage (DC) 30V
Min Supply Voltage (DC) 5V
Height 5.08mm
Length 19.56mm
Width 6.67mm
Thickness 4.57mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM139AJ Overview


The product is packaged in CDIP to facilitate transportation.A comparator with an output type of TTL is being used.We ship the part through Cut Tape .There are14 terminals on the comparator.The electrical component in this case belongs to the Comparator families.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.Electronic comparator is possible to classify the chip as General Purpose .The device contains 14 pins.This comparator has 14 pins.There is a quiescent current of 2mA in this comparator.The PCB or other board has a Through Hole for mounting.Electronic comparator is recommended that the nominal supply current of the device be 2mA .If the current supply exceeds 2mA , the comparator could malfunction.In order to operate the device, 5V power supplies are sufficient.Based on the voltage formula, the voltage gain of the part is 106.02dB .Comparator electronics is not recommended to maintain a temperature above 125°C .A temperature lower than -55°C is unsuitable for the device.Compatibility is defined as 36V when the comparator is operating at its maximum supply voltage.This comparator can be supplied with a voltage as low as 2V .For the output to be of high quality, 4 channels must cooperate together.The device is acceptable to pack by TUBE .Its output current is rated as 16mA .

LM139AJ Features


TTL output capability
General Purpose IC
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM139AJ Applications


There are a lot of Texas Instruments LM139AJ linear comparators applications.

  • Limit Comparators
  • General-Purpose Portable Devices
  • Wireless Base Stations
  • Portable Battery Monitoring
  • Battery management and protection
  • Appliances
  • Simple Analog-to-Digital Converters (ADCs)
  • Lithium ion battery monitoring
  • Consumer Medical Electronics
  • Pulse, Squarewave, and Time Delay Generators