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LM2903VD

LM2903VD

LM2903VD

ON Semiconductor

1.5 μs μs Linear Comparators 106.02dB dB 1mA μA 7mV mV Surface Mount

SOT-23

LM2903VD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status CONSULT SALES OFFICE (Last Updated: 2 days ago)
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature105°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
Output Type OPEN-COLLECTOR
Power Supplies5V
Temperature GradeAUTOMOTIVE
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage2V
Power Dissipation-Max 570mW
Nominal Supply Current1mA
Max Supply Current 1mA
Current - Output 16mA
Response Time1.5 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 16mA
Input Offset Voltage (Vos) 7mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.5μA
Max Dual Supply Voltage18V
Min Dual Supply Voltage 1V
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4603 items

LM2903VD Product Details

LM2903VD Overview


In order to make transportation easier, it is packaged in SOIC .A comparator with an output type of OPEN-COLLECTOR is being used.As you can see, the comparator has8 terminals.Electronic comparator is a part of Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.A total of 8 pins are included.The comparator consists of 8 pins.There is a Surface Mount on the board for mounting to a PCB or other board.Electronic comparator is recommended that the nominal supply current of the device be 1mA .A current supply greater than 1mA may cause the comparator to malfunction.The device can be run with 5V power supplies.Comparator electronics follows that the voltage gain of the part is 106.02dB .In general, temperatures higher than 105°C are not recommended.Comparator electronics will not be able to function at temperatures below -40°C .A comparator's maximum supply voltage is 36V volts.Using a voltage as low as 2V is possible for this comparator.For the output quality to be maintained, 2 channels work together.There is essentially a very high gain COMPARATOR amplifier in the comparator.A 16mA output current is specified for this device.

LM2903VD Features


OPEN-COLLECTOR output capability
Voltage Gain: 106.02dB
COMPARATOR amplifier


LM2903VD Applications


There are a lot of ON Semiconductor
LM2903VD linear comparators applications.


  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices
  • Mobile Phones and Tablets
  • Battery-Powered Electronics
  • General Purpose Low Voltage Applications

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