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LM239ADRE4

Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 106.02dB dB 250nA pA 500μA μA 3mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM239ADRE4
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 191
  • Description: Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 106.02dB dB 250nA pA 500μA μA 3mV mV Surface Mount (Kg)

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Details

Tags

Parameters
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 Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Differential
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Packing Method TR
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 500μA
Output Current 20mA
Max Supply Current 500μA
Quiescent Current 2mA
Response Time 300 ns
Voltage - Supply, Single/Dual (±) 2V~30V ±1V~15V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 3mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 3mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 8.65mm
Width 3.91mm

LM239ADRE4 Overview


A convenient transport package is provided in 14-SOIC (0.154, 3.90mm Width) .A comparator with a CMOS, MOS, Open-Collector, TTL output is used here.Electronic comparator is shipped by Tape & Reel (TR) .There are 14 terminals on the comparator.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.It's a typical Differential comparator.The total number of elements is 4 .As a result, it contains 14 pins.The recommended mounting method is Surface Mount .A temperature setting of -25°C~85°C should be used for the operating temperature in order to prevent malfunctions.The comparator has 14 pins.You may wish to search LM239 for more solutions that address your specific needs.The comparator presents a quiescent current of 2mA volts.There is a Surface Mount for mounting it on a PCB or other board.For normal use of the device, the nominal supply current should be 500μA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 500μA .The device can be run with 5V power supplies.Input current to the device is limited to 250nA .Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .The device is acceptable to pack by TR .

LM239ADRE4 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

LM239ADRE4 Applications


There are a lot of Texas Instruments LM239ADRE4 linear comparators applications.

  • Window Comparators, Multivibrators
  • Automatic Test Equipment
  • Battery-Powered Electronics
  • Metering Systems
  • Building automation
  • Pulse, Squarewave, and Time Delay Generators
  • Zero-Crossing Detectors
  • Handheld Instruments
  • Motor drives
  • Infotainment and Clusters