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LM393AMX

LM393AMX

LM393AMX

ON Semiconductor

Surface Mount Tape & Reel (TR) 18mA mA 1.4 μs μs Linear Comparators 106.02dB dB 250nA pA 2012 600μA μA 2mV mV Surface Mount

SOT-23

LM393AMX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE, NOT REC (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 230.4mg
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Published 2012
JESD-609 Code e4
Pbfree Code yes
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Subcategory Comparator
Max Power Dissipation480mW
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 2
Supply Voltage 5V
Base Part Number LM393
Operating Supply Voltage36V
Number of Elements 2
Nominal Supply Current600μA
Power Dissipation480mW
Output Current18mA
Max Supply Current 2mA
Quiescent Current2.5mA
Response Time1.4 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 18mA
Input Offset Voltage (Vos) 2mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 2mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 18mA @ 5V
Width 3.95mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4520 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LM393AMX Product Details

LM393AMX Overview


In order to make transportation easier, it is packaged in 8-SOIC (0.154, 3.90mm Width) .We ship the part through Tape & Reel (TR) .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.In general, the chip type can be classified as Differential .A total of 2 elements can be found in it.A Surface Mount mounting type is recommended.A temperature setting of 0°C~70°C should be used for the operating temperature in order to prevent malfunctions.The comparator consists of 8 pins.Alternatively, you may search for LM393 to find more pin-to-pin solutions for your specific needs.There is 2.5mA current flowing in this comparator.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 600μA .A current supply greater than 2mA may cause the comparator to malfunction.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics follows that the voltage gain of the part is 106.02dB .For normal operation, there should be 36V operating supply voltage applied.

LM393AMX Features


Differential IC
Employing 2 elements
Operates under 0°C~70°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB


LM393AMX Applications


There are a lot of ON Semiconductor
LM393AMX 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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