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  • LM2903VQDRG4

LM2903VQDRG4

Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB 250nA pA 500μA μA 7mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2903VQDRG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 685
  • Description: Surface Mount Tape & Reel (TR) 20mA mA 300 ns μs Linear Comparators 100dB dB 250nA pA 500μA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number LM2903
Pin Count 8
Output Type CMOS, MOS, Open-Drain, TTL
Number of Elements 2
Power Supplies 5V
Nominal Supply Current 500μA
Output Current 20mA
Max Supply Current 500μA
Quiescent Current 2.5mA
Response Time 300 ns
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 32V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2903VQDRG4 Overview


In order to facilitate transportation, it is packaged in 8-SOIC (0.154, 3.90mm Width) .Output type CMOS, MOS, Open-Drain, TTL is used for this comparator.As a result, it is designed with Tape & Reel (TR) package.Electronic comparator is possible to find the 8 terminals of the comparator.The chip belongs to Comparator .With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.Speaking of types, this is a typical Differential comparator.The total number of elements is 2 .There are 8 pins on this board.The type of mounting recommended is Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~125°C .There are 8 pins on the comparator.In order to find a solution that meets your specific needs, search LM2903 for more pin-to-pin solutions.There is a quiescent current of 2.5mA in this comparator.The board has a Surface Mount for mounting on a PCB or any other board.Normally, the nominal supply current should be 500μA when using the device.Current supply exceeding 500μA could cause disfunction of the compartator.In order to operate the device, 5V power supplies are sufficient.From the voltage formula, the voltage gain of the part is 100dB .Packed in TR , this device is for general uses (often in ADC circuits).

LM2903VQDRG4 Features


CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB

LM2903VQDRG4 Applications


There are a lot of Texas Instruments LM2903VQDRG4 linear comparators applications.

  • Simple Analog-to-Digital Converters (ADCs)
  • System control and monitoring
  • Mobile Phones and Tablets
  • Building automation
  • Lithium ion battery monitoring
  • Metering Systems
  • Window Comparators
  • Window Comparators
  • Infotainment & cluster
  • Hand-Held Electronics