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  • LM239AD

LM239AD

Surface Mount Tube 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 100nA pA 2mA μA 2mV mV Surface Mount


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM239AD
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 373
  • Description: Surface Mount Tube 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 100nA pA 2mA μA 2mV mV Surface Mount (Kg)

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Details

Tags

Parameters
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparators
Max Power Dissipation 830mW
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
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM239
Pin Count 14
Qualification Status Not Qualified
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 2mA
Power Dissipation 830mW
Output Current 16mA
Max Supply Current 2mA
Quiescent Current 2mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~32V ±1V~16V
Output Current per Channel 100pA
Input Offset Voltage (Vos) 2mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.3μA
Supply Voltage Limit-Max 32V
Max Input Current 100nA
Input Bias Current 100nA
Voltage - Input Offset (Max) 2mV @ 30V
Current - Input Bias (Max) 0.1μA @ 5V
Current - Output (Typ) 16mA @ 5V
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~105°C
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14

LM239AD Overview


The product is packaged in 14-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.Output type of this comparator is CMOS, DTL, ECL, MOS, Open-Collector, TTL .This package has been designed with Tube .Electronic comparator is possible to find the 14 terminals of the comparator.The component belongs to the Comparators family of electrical components.In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.The type of the chip can be classified as General Purpose .Electronic comparator consists of 4 elements in total.Electronic comparator includes 14 pins.The type of mounting recommended is Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~105°C .14 pins are available on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM239 .This comparator presents a quiescent current of 2mA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.Normally, the nominal supply current should be 2mA when using the device.Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 2mA .This device requires 5V power supplies to operate.Input current to the device cannot exceed 100nA .According to the voltage formula, the part has a voltage gain of 106.02dB .

LM239AD Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~105°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB

LM239AD Applications


There are a lot of STMicroelectronics LM239AD linear comparators applications.

  • Power Supervision
  • Lithium ion battery monitoring
  • Power management
  • Body Control Modules
  • Handheld Instruments
  • General-Purpose, Low-Voltage Applications
  • Appliances
  • Security Detection Systems
  • Alarm and Monitoring Circuits
  • Set Top Boxes