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  • LM239DE4

LM239DE4

Surface Mount Tube 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 2mA μA 5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM239DE4
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 287
  • Description: Surface Mount Tube 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 2mA μA 5mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LM239
Pin Count 14
Output Type CMOS, MOS, Open-Collector, TTL
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 2mA
Output Current 20mA
Max Supply Current 2mA
Quiescent Current 2mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~30V ±1V~15V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.25μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 122.413241mg
Operating Temperature -25°C~85°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Differential
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparator

LM239DE4 Overview


The product is packaged in 14-SOIC (0.154, 3.90mm Width) to facilitate transportation.Output type of this comparator is CMOS, MOS, Open-Collector, TTL .This package has been designed with Tube .You can find 14 terminals of the comparator.Electronic comparator is a part of Comparator family.A comparator supplied with 5V voltage can complete many demanding tasks.A comparator of this type is typically of type Differential .There are a total of 4 elements in it.The device contains 14 pins.The recommended mounting type is Surface Mount .As a precaution, it is recommended to set the operating temperature to -25°C~85°C to prevent malfunctions.14 pins are available on the comparator.In order to find a solution that meets your specific needs, search LM239 for more pin-to-pin solutions.In this comparator, the quiescent current is 2mA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.Normally, the nominal supply current should be 2mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 2mA .5V power supplies are enough to run the device.Input current to the device cannot exceed 250nA .In accordance with the voltage formula, the part's voltage gain is 106.02dB .

LM239DE4 Features


CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 4 elements
Operates under -25°C~85°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM239DE4 Applications


There are a lot of Texas Instruments LM239DE4 linear comparators applications.

  • Simple Analog-to-Digital Converters (ADCs)
  • DC/DC and AC/DC power supplies
  • Window Comparators
  • High-Speed Sampling Circuits
  • Threshold Detectors
  • Appliances
  • Window Comparators, Multivibrators
  • Motor drives
  • Infotainment & cluster
  • Hand-Held Electronics