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  • LM311DRE4

LM311DRE4

Surface Mount Tape & Reel (TR) 50mA mA 115 ns μs Linear Comparators 106.02dB dB 250nA pA 7.5mA μA 7.5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM311DRE4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 371
  • Description: Surface Mount Tape & Reel (TR) 50mA mA 115 ns μs Linear Comparators 106.02dB dB 250nA pA 7.5mA μA 7.5mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 72.603129mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparator
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number LM311
Pin Count 8
Output Type MOS, Open-Collector, Open-Emitter, TTL
Number of Elements 1
Nominal Supply Current 7.5mA
Output Current 50mA
Max Supply Current 7.5mA
Quiescent Current 7.5mA
Response Time 115 ns
Voltage - Supply, Single/Dual (±) 3.5V~30V ±1.75V~15V
Output Current per Channel 50mA
Input Offset Voltage (Vos) 7.5mV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.25μA
Input Bias Current 250nA
Voltage - Input Offset (Max) 7.5mV @ ±15V
Current - Input Bias (Max) 0.25μA @ ±15V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM311DRE4 Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.This comparator is of the MOS, Open-Collector, Open-Emitter, TTL output type.The part will be shipped by Tape & Reel (TR) .There are8 terminals on the comparator.The electrical component in this case belongs to the Comparator family.In the presence of a 15V voltage, the comparator is capable of accomplishing a variety of demanding tasks.In general, the chip type can be classified as General Purpose .Electronic comparator consists of 1 elements in total.A total of 8 pins are included.In general, mounting type Surface Mount is recommended.In order to avoid malfunctions, the operating temperature should be set to 0°C~70°C .The comparator has a pin count of 8 .If you require more pin-to-pin solutions, search LM311 for more options.There is a quiescent current of 7.5mA in this comparator.The PCB or other board has a Surface Mount for mounting.For normal use of the device, the nominal supply current should be 7.5mA .A supply current exceeding 7.5mA may result in the comparator malfunctioning.Based on the voltage formula, the voltage gain of the part is 106.02dB .The device is acceptable to pack by TR .

LM311DRE4 Features


MOS, Open-Collector, Open-Emitter, TTL output capability
General Purpose IC
Employing 1 elements
Operates under 0°C~70°C
Quiescent Current: 7.5mA
Voltage Gain: 106.02dB

LM311DRE4 Applications


There are a lot of Texas Instruments LM311DRE4 linear comparators applications.

  • High-Speed Sampling Circuits
  • Portable Battery Monitoring
  • Ultra-Low Power Systems
  • General Purpose Low Voltage Applications
  • Zero-Crossing Detectors
  • Battery management and protection
  • Set Top Boxes
  • Window Comparators, Multivibrators
  • Alarm and Monitoring Circuits
  • Mobile Phones