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LM239AMX

LM239AMX

LM239AMX

ON Semiconductor

Surface Mount Tape & Reel (TR) 18mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1.1mA μA 2mV mV Surface Mount

SOT-23

LM239AMX Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 218.3mg
Operating Temperature -25°C~85°C
Packaging Tape & Reel (TR)
Part Status Last Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Gold/Palladium/Silver (Ni/Au/Pd/Ag)
Subcategory Comparator
Max Power Dissipation 570mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LM239
Output Type DTL, MOS, Open-Collector, TTL
Operating Supply Voltage 36V
Number of Elements 4
Power Supplies 5V
Nominal Supply Current 1.1mA
Power Dissipation 570mW
Output Current 18mA
Max Supply Current 2mA
Quiescent Current 2mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 18mA
Input Offset Voltage (Vos) 2mV
Voltage Gain 106.02dB
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
Length 8.56mm
Height Seated (Max) 1.8mm
Width 3.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.18483 $0.55449
6,000 $0.17356 $1.04136
15,000 $0.16229 $2.43435
30,000 $0.15440 $4.632
LM239AMX Product Details

LM239AMX Overview


A convenient packaging is provided in the form of 14-SOIC (0.154, 3.90mm Width) .The comparator has a type DTL, MOS, Open-Collector, TTL output.As a result, it is designed with Tape & Reel (TR) package.14 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 General Purpose .The total number of elements is 4 .Electronic comparator is recommended to mount the device using type Surface Mount .As a precaution, it is recommended to set the operating temperature to -25°C~85°C to prevent malfunctions.Electronic comparator has 14 pins.You can search LM239 if you are looking for more pin-to-pin solutions.In this comparator, the quiescent current is 2mA .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 1.1mA .If the current supply exceeds 2mA , the comparator could malfunction.The device can be powered by 5V 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 .In order to operate normally, a supply voltage of 0 is required.

LM239AMX Features


DTL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -25°C~85°C
Quiescent Current: 2mA
Voltage Gain: 106.02dB


LM239AMX Applications


There are a lot of ON Semiconductor
LM239AMX 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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