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  • LM239PWG4

LM239PWG4

1.3 μs μs Linear Comparators 106.02dB dB 2mA μA 5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM239PWG4
  • Package: TSSOP
  • Datasheet: -
  • Stock: 741
  • Description: 1.3 μs μs Linear Comparators 106.02dB dB 2mA μA 5mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case TSSOP
Number of Pins 14
Weight 57.209338mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -25°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Pin Count 14
Output Type TTL
Operating Supply Voltage 28V
Power Supplies 5V
Temperature Grade OTHER
Number of Channels 4
Max Supply Voltage 30V
Min Supply Voltage 2V
Nominal Supply Current 2mA
Max Supply Current 2mA
Current - Output 20mA
Quiescent Current 2mA
Response Time 1.3 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 6mA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Max Dual Supply Voltage 15V
Min Dual Supply Voltage 1V
Bias Current-Max (IIB) @25C 0.25μA
Dual Supply Voltage 9V
Height 1.15mm
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

LM239PWG4 Overview


In order to facilitate transportation, it is packaged in TSSOP .The comparator has an output type of TTL .You can find 14 terminals of the comparator.The electrical component here belongs to the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .The pinout of the component starts from 14 pins it has.This comparator has 14 pins.A quiescent current of 2mA is displayed by this comparator.A Surface Mount is provided for mounting on PCBs or other boards.Normal use of the device should require a nominal supply current of 2mA .If the current supply exceeds 2mA , the comparator could malfunction.The device can be operated with 5V power supplies.The voltage formula shows that the part has a voltage gain of 106.02dB .In general, temperatures higher than 85°C are not recommended.Comparator electronics cannot be used at a temperature below -25°C .In the comparator, the maximum supply voltage is 30V .A minimum supply voltage of 2V is allowed for this comparator.The output quality is maintained by the cooperation of 4 channels.A comparator consists essentially of a very high-gain COMPARATOR amplifier.For normal operation, the operating supply voltage must be 28V .20mA is the output current of this device.

LM239PWG4 Features


TTL output capability
Quiescent Current: 2mA
Voltage Gain: 106.02dB
COMPARATOR amplifier

LM239PWG4 Applications


There are a lot of Texas Instruments LM239PWG4 linear comparators applications.

  • Current and voltage sensing
  • Mobile Phones and Tablets
  • System control and monitoring
  • Alarm and Monitoring Circuits
  • Automotive
  • Building automation
  • Consumer Medical Electronics
  • Threshold Detectors
  • Power Supervision
  • Security Detection Systems