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LM2903N/NOPB

LM2903N/NOPB

LM2903N/NOPB

Texas Instruments

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

SOT-23

LM2903N/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
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~85°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Subcategory Comparator
Max Power Dissipation780mW
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Base Part Number LM2903
Pin Count8
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements 2
Power Supplies5V
Nominal Supply Current1mA
Power Dissipation780mW
Output Current16mA
Max Supply Current 1mA
Propagation Delay700 ns
Quiescent Current2.5mA
Turn On Delay Time400 ns
Response Time1500 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
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
Height 5.08mm
Length 9.81mm
Width 6.35mm
Thickness 3.9mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5318 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.02000$1.02
10$0.91200$9.12
40$0.86525$34.61
120$0.71067$85.2804
520$0.58710$305.292

LM2903N/NOPB Product Details

LM2903N/NOPB Overview


Electronic comparator is packaged in 8-DIP (0.300, 7.62mm) for convenient transportation.This comparator is of the CMOS, DTL, ECL, MOS, Open-Collector, TTL output type.Ready for shipping in Tube package.You can find 8 terminals of the comparator.Other Comparator like the device play a important role in the industry.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.Speaking of types, this is a typical General Purpose comparator.This is a 2 element comparator.The pinout of the component starts from 8 pins it has.Through Hole universial mout for easy adapting.The operating temperature should be set to -40°C~85°C to avoid mal-function.The comparator has 8 pins.Try search LM2903 to get more pin-to-pin solutions for your special needs.This comparator presents a quiescent current of 2.5mA .Electronic comparator has a Through Hole for mounting on PCB or other boards.For normal use of the device, the nominal supply current should be 1mA .Current supply exceeding 1mA could cause disfunction of the compartator.5V power supplies are enough to run the device.From the voltage formula, the voltage gain of the part is 100dB .

LM2903N/NOPB Features


CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~85°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB


LM2903N/NOPB Applications


There are a lot of Texas Instruments
LM2903N/NOPB linear comparators applications.


  • Mobile Communications
  • Notebooks and PDAs
  • Battery-Powered Electronics
  • General-Purpose Portable Devices
  • General-Purpose, Low-Voltage Applications
  • Self-diagnostics
  • Lithium ion battery monitoring
  • Battery management and protection
  • Current and voltage sensing
  • Analog front end

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