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LM393ADE4

LM393ADE4

LM393ADE4

Texas Instruments

Surface Mount Tube 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 2mV mV Surface Mount

SOT-23

LM393ADE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number LM393
Pin Count8
Output Type CMOS, MOS, Open-Drain, TTL
Number of Elements 2
Power Supplies5/30V
Nominal Supply Current1mA
Output Current20mA
Max Supply Current 1mA
Quiescent Current2.5mA
Response Time1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 2mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 2mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:17791 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.43000$0.43
500$0.4257$212.85
1000$0.4214$421.4
1500$0.4171$625.65
2000$0.4128$825.6
2500$0.4085$1021.25

LM393ADE4 Product Details

LM393ADE4 Overview


Electronic comparator is packaged in 8-SOIC (0.154, 3.90mm Width) for convenient transportation.This comparator is of the CMOS, MOS, Open-Drain, TTL output type.Ready for shipping in Tube package.You can find 8 terminals of the comparator.Other Comparator like the device play a important role in the industry.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.Speaking of types, this is a typical Differential comparator.This is a 2 element comparator.The pinout of the component starts from 8 pins it has.Surface Mount universial mout for easy adapting.The operating temperature should be set to 0°C~70°C to avoid mal-function.The comparator has 8 pins.Try search LM393 to get more pin-to-pin solutions for your special needs.This comparator presents a quiescent current of 2.5mA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.For normal use of the device, the nominal supply current should be 1mA .Current supply exceeding 1mA could cause disfunction of the compartator.5/30V power supplies are enough to run the device.The maximal current your can input into the device is 250nA .From the voltage formula, the voltage gain of the part is 106.02dB .

LM393ADE4 Features


CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under 0°C~70°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB


LM393ADE4 Applications


There are a lot of Texas Instruments
LM393ADE4 linear comparators applications.


  • Mobile Communications
  • Notebooks and PDAs
  • 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

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