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  • LM2903VQDR

LM2903VQDR

Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2010 2mA μA 7mV mV Surface Mount


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-LM2903VQDR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 506
  • Description: Surface Mount Tape & Reel (TR) 16mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 2010 2mA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Terminal Finish TIN/TIN COPPER
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 10
Base Part Number LM2903
Pin Count 8
Output Type CMOS, MOS, Open-Collector, TTL
Number of Elements 2
Power Supplies 5V
Nominal Supply Current 2mA
Output Current 16mA
Max Supply Current 2mA
Quiescent Current 2.5mA
Response Time 1.3 μs
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
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 16mA @ 5V
Height Seated (Max) 1.475mm
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2010
Series Trophy
Pbfree Code yes
Part Status Last Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose

LM2903VQDR Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) for ease of transportation.A comparator with an output type of CMOS, MOS, Open-Collector, TTL is being used.The part will be shipped by Tape & Reel (TR) .There are 8 terminals on the comparator.The electrical component in this case belongs to the Comparator families.A comparator is capable of completing a variety of demanding tasks when supplied with 5V voltage.Electronic comparator is possible to classify the chip as General Purpose .This is a 2 element comparator.A total of 8 pins are included.The recommended mounting type is Surface Mount .In order to avoid malfunctions, the operating temperature should be set to -40°C~125°C .The comparator has 8 pins.In order to find a solution that meets your specific needs, search LM2903 for more pin-to-pin solutions.The comparator presents a quiescent current of 2.5mA volts.Electronic comparator has a Surface Mount for mounting on PCB or other boards.Normally, the nominal supply current should be 2mA when using the device.Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 2mA .5V power supplies are enough to run the device.There is a maximum current that can be input into the device of 250nA .Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 100dB .This part is from the Trophy comparator series.

LM2903VQDR Features


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

LM2903VQDR Applications


There are a lot of ROHM Semiconductor LM2903VQDR linear comparators applications.

  • Mobile Phones and Tablets
  • Automotive
  • Wireless Base Stations
  • Window Comparators
  • Notebooks and PDAs
  • RC Timers
  • Ultra-Low Power Systems
  • Power Supervision
  • Battery-Powered Electronics
  • Metering Systems