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LM2903N

Through Hole Tube 16mA mA 1500 ns μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Through Hole


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LM2903N
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 477
  • Description: Through Hole Tube 16mA mA 1500 ns μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Through Hole (Kg)

Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Comparator
Max Power Dissipation 1.04W
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Base Part Number LM2903
Pin Count 8
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Power Supplies 5V
Number of Circuits 2
Nominal Supply Current 1mA
Power Dissipation 1.04W
Output Current 16mA
Max Supply Current 1mA
Propagation Delay 700 ns
Quiescent Current 2.5mA
Response Time 1500 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.5μA
Supply Voltage Limit-Max 36V
Input Bias Current 250nA
Current - Quiescent (Max) 2.5mA
Voltage - Input Offset (Max) 7mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Lead Free

LM2903N Description


The LM2903N is made up of two separate voltage comparators that can operate over a wide variety of voltages from a single power supply. Dual-supply operation is also conceivable if the difference between the two supplies is between 2 and 36 V and VCC is at least 1.5 V higher than the input common-mode voltage. The supplied voltage has no effect on the current drain. To achieve wired-AND relationships, the outputs can be coupled to other open-collector outputs.



LM2903N Features


  • Single-Supply or Dual Supplies

  • Wide Range of Supply Voltage

      Maximum Rating: 2 V to 36 V

      Tested to 30 V: Non-V Devices

      Tested to 32 V: V-Suffix Devices

  • Low Output Saturation Voltage

  • Low Input Bias Current: 25 nA (Typical)

  • Low Input Offset Voltage: 2 mV (Typical)

  • On Products Compliant to MIL-PRF-38535

  • Output Compatible With TTL, MOS, and CMOS

  • Low Input Offset Current: 3 nA (Typical) (LM139)

  • Common-Mode Input Voltage Range Includes Ground

  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V

  • Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA (Typical) Per Comparator



LM2903N Applications


  • Industrial Applications

  • Battery-Powered Applications


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