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  • LM2903PE4

LM2903PE4

1.3 μs μs Linear Comparators 100dB dB 1mA μA 7mV mV Through Hole


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2903PE4
  • Package: PDIP
  • Datasheet: PDF
  • Stock: 496
  • Description: 1.3 μs μs Linear Comparators 100dB dB 1mA μA 7mV mV Through Hole (Kg)

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Details

Tags

Parameters
Mount Through Hole
Package / Case PDIP
Number of Pins 8
Weight 440.409842mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Pin Count 8
Output Type TTL
Temperature Grade AUTOMOTIVE
Number of Channels 2
Max Supply Voltage 30V
Min Supply Voltage 2V
Nominal Supply Current 1mA
Max Supply Current 1mA
Current - Output 20mA
Quiescent Current 2.5mA
Response Time 1.3 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 6mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.5μA
Max Dual Supply Voltage 18V
Min Dual Supply Voltage 1V
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

LM2903PE4 Overview


To facilitate transportation, it comes packaged in PDIP .The comparator has a TTL output.8 terminals are found on the comparator.The chip belongs to Comparator .Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.A total of 8 pins are included.The comparator is equipped with 8 pins.There is a quiescent current of 2.5mA in this comparator.There is a Through Hole for mounting it on a PCB or other board.Electronic comparator is recommended that the nominal supply current be 1mA in order to use the device normally.A supply current exceeding 1mA may result in the comparator malfunctioning.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 100dB .Keeping the temperature below 125°C is not recommended.Comparator electronics cannot be operated at a temperature lower than -40°C .In the comparator, the maximum supply voltage is 30V .This comparator allows minimum supply voltage of 2V .2 channels cooperate together to maintain the output quality.There is a high gain COMPARATOR amplifier at the heart of the comparator.There is 20mA output current for this device.

LM2903PE4 Features


TTL output capability
Quiescent Current: 2.5mA
Voltage Gain: 100dB
COMPARATOR amplifier

LM2903PE4 Applications


There are a lot of Texas Instruments LM2903PE4 linear comparators applications.

  • Motor drives
  • Limit Comparators
  • Mobile Phones
  • Battery-Powered Electronics
  • Notebooks and PDAs
  • Zero-Crossing Detectors
  • Handheld Instruments
  • Security Detection Systems
  • Automatic Test Equipment
  • Threshold Detectors