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LM393DMR2

LM393DMR2

LM393DMR2

ON Semiconductor

1.5 μs μs Linear Comparators 106.02dB dB 1mA μA 5mV mV

SOT-23

LM393DMR2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LAST SHIPMENTS (Last Updated: 1 week ago)
Package / Case MSOP
Surface MountYES
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 Temperature70°C
Min Operating Temperature 0°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 2
Supply Voltage 5V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
Qualification StatusNot Qualified
Output Type OPEN-COLLECTOR
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage2V
Power Dissipation-Max 570mW
Nominal Supply Current1mA
Max Supply Current 1mA
Current - Output 100pA
Response Time1.5 μs
Amplifier Type COMPARATOR
Current - Input Bias 250nA
Output Current per Channel 100pA
Input Offset Voltage (Vos) 5mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Length 3mm
Height Seated (Max) 1.1mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2210 items

LM393DMR2 Product Details

LM393DMR2 Overview


In order to facilitate transportation, it is packaged in MSOP .A comparator with a OPEN-COLLECTOR output is used here.The comparator has 8 terminals.The component belongs to the Comparator family of electrical components.In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.The device is equipped with 8 pins.There are 8 pins on the comparator.The nominal supply current of the device should be 1mA for normal use.A current supply greater than 1mA may result in the comparator malfunctioning.Electronic comparator is sufficient to run the device wElectronic comparatorh 5V power supplies.According to the voltage formula, the part has a voltage gain of 106.02dB .Comparator electronics is not recommended to maintain a temperature above 70°C .Comparator electronics cannot be operated at temperatures below 0°C .36V is the maximum supply voltage of the comparator.Comparator electronics is possible to supply this comparator wComparator electronicsh a voltage as low as 2V .The output quality is maintained by the cooperation of 2 channels.Comparator electronics consists essentially of a high gain COMPARATOR amplifier.There is 100pA output current for this device.

LM393DMR2 Features


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


LM393DMR2 Applications


There are a lot of ON Semiconductor
LM393DMR2 linear comparators applications.


  • 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
  • Power management
  • Point of load regulators

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