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  • LM2903DR2

LM2903DR2

Cut Tape (CT) 1.5 μs μs Linear Comparators 106.02dB dB 2006 1mA μA 7mV mV Surface Mount


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-LM2903DR2
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 617
  • Description: Cut Tape (CT) 1.5 μs μs Linear Comparators 106.02dB dB 2006 1mA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
RoHS Status RoHS Compliant
Lead Free Contains Lead
Lifecycle Status OBSOLETE (Last Updated: 1 week ago)
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Packaging Cut Tape (CT)
Published 2006
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 105°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 8
Qualification Status Not Qualified
Output Type TTL
Power Supplies 5V
Temperature Grade INDUSTRIAL
Number of Channels 2
Max Supply Voltage 36V
Min Supply Voltage 2V
Power Dissipation-Max 570mW
Nominal Supply Current 1mA
Max Supply Current 1mA
Current - Output 16mA
Quiescent Current 2.5mA
Response Time 1.5 μs
Current - Input Bias 250nA
Output Current per Channel 16mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.5μA
Max Input Current 250nA
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm

LM2903DR2 Overview


To facilitate transportation, it comes packaged in SOIC .The comparator has a TTL output.Ready for shipping in Cut Tape (CT) package.8 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.The type of the chip can be classified as General Purpose .Electronic comparator has 8 pins.There are 8 pins on the comparator.In this comparator, the quiescent current is 2.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.Normal operation of the device requires 1mA supply current.A supply current exceeding 1mA may result in the comparator malfunctioning.In order to run the device, there are only 5V power supplies required.You are allowed to input a maximum current of 250nA into the device.Based on the voltage formula, the voltage gain of the part is 106.02dB .An increase in temperature over 105°C is not recommended.A temperature lower than -40°C is unsuitable for the device.The comparator has a maximum supply voltage of 36V .There is a minimum supply voltage of 2V for this comparator.In order to maintain the quality of the output, 2 channels cooperate together.This device's output current is rated at 16mA .

LM2903DR2 Features


TTL output capability
General Purpose IC
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM2903DR2 Applications


There are a lot of ON Semiconductor LM2903DR2 linear comparators applications.

  • Building automation
  • Current and voltage sensing
  • Automatic Test Equipment
  • Window Comparators
  • Alarm and Monitoring Circuits
  • Pulse, Squarewave, and Time Delay Generators
  • Power Supervision
  • Consumer Medical Electronics
  • Limit Comparators
  • Security Detection Systems