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LMX339AUD+

LMX339AUD+

LMX339AUD+

Maxim Integrated

Surface Mount Tube 73mA mA 500 ns μs Linear Comparators 93.98dB dB 250nA pA 2011 200μA μA 7mV mV Surface Mount

SOT-23

LMX339AUD+ Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tube
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Max Power Dissipation 727mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LMX339
Pin Count 14
Output Type Open Drain
Number of Elements 4
Power Supplies 3/5V
Nominal Supply Current 200μA
Output Current 73mA
Max Supply Current 200μA
Propagation Delay 600 ns
Quiescent Current 300μA
Response Time 500 ns
Common Mode Rejection Ratio 70 dB
Voltage - Supply, Single/Dual (±) 1.8V~5.5V
Input Offset Voltage (Vos) 7mV
Voltage Gain 93.98dB
Supply Voltage Limit-Max 6V
Input Bias Current 250nA
Current - Quiescent (Max) 300μA
Voltage - Input Offset (Max) 7mV @ 5V
Current - Input Bias (Max) 0.25μA @ 5V
Hysteresis 2mV
CMRR, PSRR (Typ) 70dB PSRR
Current - Output (Typ) 73mA @ 5V
Height Seated (Max) 1.1mm
Length 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
LMX339AUD+ Product Details

LMX339AUD+ Overview


The product is packaged in 14-TSSOP (0.173, 4.40mm Width) to facilitate transportation.Output type Open Drain is used for this comparator.This device is designed in Tube case.Electronic comparator is possible to find the 14 terminals of the comparator.The component belongs to the Comparator family of electrical components.The comparator is capable of achieving many demanding tasks when supplied with 2.7V voltage.It's a typical General Purpose comparator.This element consists of 4 elements in total.The device contains 14 pins.The recommended mounting type is Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~125°C .14 pins are present on the comparator.You may wish to search LMX339 for more solutions that address your specific needs.The comparator presents a quiescent current of 300μA volts.The PCB or other board can be mounted using the Surface Mount on it.Normally, the nominal supply current should be 200μA .The compartator could be damaged if the current supply exceeds 200μA .In order to operate the device, 3/5V power supplies are sufficient.A voltage gain of 93.98dB can be determined from the voltage formula for the part.

LMX339AUD+ Features


Open Drain output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~125°C
Quiescent Current: 300μA
Voltage Gain: 93.98dB


LMX339AUD+ Applications


There are a lot of Maxim Integrated
LMX339AUD+ linear comparators applications.


  • 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
  • System control and monitoring

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