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  • LM2903N

LM2903N

Through Hole Tube 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 7mV mV Through Hole


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM2903N
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 741
  • Description: Through Hole Tube 16mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 7mV mV Through Hole (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 4.535924g
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Comparator
Max Power Dissipation 1.25W
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 830mW
Output Current 16mA
Max Supply Current 1mA
Propagation Delay 1.3 μs
Quiescent Current 2.5mA
Turn On Delay Time 1.3 μs
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 100pA
Input Offset Voltage (Vos) 7mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Supply Voltage Limit-Max 36V
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Natural Thermal Resistance 120 °C/W
Current - Output (Typ) 16mA @ 5V
Height 4.95mm
Length 10.16mm
Width 7.11mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2903N Voltage Comparator Description


The LM2903N is made up of two separate voltage comparators that can operate across a large voltage range from a single power supply. The LM2903N is designed to provide a common mode rangetoground level operation with a single supply. With input offset voltage parameters as low as 2.0 mV, this device is ideal for a wide range of consumer, automotive, and industrial electronics applications.



LM2903N Voltage Comparator Features


Low Current Drain: 800 A Typ.

Allow Comparison of Voltages Near Ground Potential

Dual Supply Operation: 1 V ~ 18V

Single Supply Operation: 2 V ~ 36 V

Compatible with all Forms of Logic

Low Input Bias Current: 25nA Typ.

Low Offset Voltage: 1mV Typ.

Low Input Offset Current: 5nA Typ.



LM2903N Voltage Comparator Applications


MOS clock generator

Wide range VCO

A/D converters

Consumer Electronics

Multivibrators

Automotive

High voltage logic gate