banner_page

LM339DR

Surface Mount Tape & Reel (TR) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB -25nA pA 800μA μA 2mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LM339DR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 964
  • Description: Surface Mount Tape & Reel (TR) 20mA mA 1.3 μs μs Linear Comparators 106.02dB dB -25nA pA 800μA μA 2mV mV Surface Mount (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 122.413241mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type Differential
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number LM339
Pin Count 14
Output Type CMOS, MOS, Open-Collector, TTL
Power Supplies 5V
Number of Circuits 4
Nominal Supply Current 800μA
Output Current 20mA
Max Supply Current 500μA
Quiescent Current 2.5mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~30V ±1V~15V
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 -25nA
Max Junction Temperature (Tj) 70°C
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 20mA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM339DR Overview


The product is packaged in 14-SOIC (0.154, 3.90mm Width) to facilitate transportation.There is a comparator of type CMOS, MOS, Open-Collector, TTL output on this device.Electronic comparator is shipped by Tape & Reel (TR) .Electronic comparator is possible to find the 14 terminals of the comparator.The chip belongs to Comparator .With a 5V voltage supply, the comparator can perform multiple demanding tasks.Speaking of types, this is a typical Differential comparator.As a result, it contains 14 pins.Electronic comparator is recommended that the mounting type be Surface Mount .The operating temperature should be set to 0°C~70°C to avoid mal-function.The comparator has 14 pins.You can find more pin-to-pin solutions by searching LM339 .In this comparator, the quiescent current is 2.5mA .The PCB or other board has a Surface Mount for mounting.Normal use of the device should require a nominal supply current of 800μA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 500μA .The device can be powered by 5V power supplies.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .This device is usually used in ADC circuits (packaged in TR ).

LM339DR Features


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

LM339DR Applications


There are a lot of Texas Instruments LM339DR linear comparators applications.

  • Zero-Crossing Detectors
  • General-Purpose, Low-Voltage Applications
  • Mobile Communications
  • Limit Comparators
  • Security Detection Systems
  • Power management
  • Window Comparators
  • High-Speed Sampling Circuits
  • Threshold Detectors
  • Self-diagnostics

Write a review

Note: HTML is not translated!
    Bad           Good