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LM393ADR

LM393ADR

LM393ADR

Texas Instruments

Surface Mount Cut Tape (CT) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB -25nA pA 600μA μA 1mV mV Surface Mount

SOT-23

LM393ADR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
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
PackagingCut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Differential
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Packing Method TR
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 Current600μA
Output Current20mA
Max Supply Current 500μA
Quiescent Current2.5mA
Response Time1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 6mA
Input Offset Voltage (Vos) 1mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.05μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Input Bias Current -25nA
Max Junction Temperature (Tj) 150°C
Voltage - Input Offset (Max) 2mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Ambient Temperature Range High70°C
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:16075 items

Pricing & Ordering

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LM393ADR Product Details

LM393ADR Overview


A convenient packaging is provided in the form of 8-SOIC (0.154, 3.90mm Width) .The comparator has a type CMOS, MOS, Open-Drain, TTL output.As a result, it is designed with Cut Tape (CT) package.8 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.A comparator of this type is typically of type Differential .The total number of elements is 2 .There are 8 pins on this board.Electronic comparator is recommended to mount the device using type Surface Mount .As a precaution, it is recommended to set the operating temperature to 0°C~70°C to prevent malfunctions.Electronic comparator has 8 pins.You can search LM393 if you are looking for more pin-to-pin solutions.In this comparator, the quiescent current is 2.5mA .The board has a Surface Mount for mounting on a PCB or any other board.Electronic comparator is recommended that the nominal supply current for the device be set to 600μA .If the current supply exceeds 500μA , the comparator could malfunction.The device can be powered by 5/30V power supplies.Input current to the device is limited to 250nA .In accordance with the voltage formula, the part's voltage gain is 106.02dB .With a TR package, this device is designed for general use (usually in ADC circuits).

LM393ADR 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


LM393ADR Applications


There are a lot of Texas Instruments
LM393ADR linear comparators applications.


  • 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
  • DC/DC and AC/DC power supplies

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