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  • LM2903QDRQ1

LM2903QDRQ1

Surface Mount Cut Tape (CT) 20mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2903QDRQ1
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 692
  • Description: Surface Mount Cut Tape (CT) 20mA mA 1.3 μs μs Linear Comparators 100dB dB 250nA pA 1mA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Termination SMD/SMT
ECCN Code EAR99
Type Differential
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-Collector, TTL
Operating Supply Voltage 28V
Number of Elements 2
Power Supplies 5/30V
Nominal Supply Current 1mA
Output Current 20mA
Max Supply Current 400μA
Quiescent Current 2.5mA
Response Time 1.3 μs
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
Max Input Current 250nA
Dual Supply Voltage 9V
Input Bias Current 250nA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
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 Cut Tape (CT)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8

LM2903QDRQ1 Overview


Electronic comparator is packaged in 8-SOIC (0.154, 3.90mm Width) for convenient transportation.Output type CMOS, MOS, Open-Collector, TTL is used for this comparator.The part is shipped by Cut Tape (CT) .You can find 8 terminals of the comparator.Electronic comparator is a component of the Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.When it comes to types, this comparator is a typical Differential .This element consists of 2 elements in total.The device includes 8 pins.Electronic comparator is recommended that the mounting type be Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~125°C to prevent malfunctions.8 pins are available on the comparator.If you require more pin-to-pin solutions, search LM2903 for more options.There is a quiescent current of 2.5mA in this comparator.Electronic comparator has a Surface Mount for mounting on PCB or other boards.Electronic comparator is recommended that the nominal supply current be 1mA in order to use the device normally.An excess of current supply over 400μA could result in malfunction of the comparator.The device can be run with 5/30V power supplies.A maximum current of 250nA can be supplied to the device.A voltage gain of 100dB can be determined from the voltage formula for the part.A comparator part from the Automotive, AEC-Q100 series is used in this part.For normal operation, there should be 28V operating supply voltage applied.The device is packed in TR and is intended for general use (as an element in the ADC circuit).

LM2903QDRQ1 Features


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

LM2903QDRQ1 Applications


There are a lot of Texas Instruments LM2903QDRQ1 linear comparators applications.

  • High-Speed Sampling Circuits
  • General-Purpose, Low-Voltage Applications
  • Window Comparators, Multivibrators
  • Motor drives
  • Window Comparators
  • Mobile Communications
  • Portable Battery Monitoring
  • General Purpose Low Voltage Applications
  • Multivibrators and High-Voltage Digital Logic Gates
  • Body Control Modules