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  • LM311DR

LM311DR

Surface Mount Cut Tape (CT) 50mA mA 165 ns μs Linear Comparators 106.02dB dB 250nA pA 7.5mA μA 7.5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM311DR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 655
  • Description: Surface Mount Cut Tape (CT) 50mA mA 165 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: 2 days ago)
Contact Plating Gold
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 Cut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Packing Method TR
Max Power Dissipation 500mW
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
Operating Supply Voltage 28V
Number of Elements 1
Nominal Supply Current 7.5mA
Output Current 50mA
Max Supply Current 7.5mA
Quiescent Current 7.5mA
Response Time 165 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
Max Input Current 250nA
Dual Supply Voltage 9V
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM311DR Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) for ease of transportation.A comparator with a MOS, Open-Collector, Open-Emitter, TTL output is used here.This chip is designed with the Cut Tape (CT) package.The comparator has 8 terminals.Electronic comparator is a part of Comparator family.With a voltage of 15V supplied, the comparator is capable of performing a wide range of demanding tasks.It's a typical General Purpose comparator.A total of 1 elements can be found in it.The device contains 8 pins.The recommended mounting type is Surface Mount .Electronic comparator is recommended that the operating temperature be set to 0°C~70°C to prevent malfunctions.There are 8 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM311 .The comparator displays a quiescent current of 7.5mA .There is a Surface Mount on the board for mounting to a PCB or other board.Electronic comparator is recommended that the nominal supply current for the device be set to 7.5mA .The compartator could be damaged if the current supply exceeds 7.5mA .Input current to the device cannot exceed 250nA .Comparator electronics follows that the voltage gain of the part is 106.02dB .For normal operation, the operating supply voltage must be 28V .Comparator electronics is acceptable to pack the device by TR .

LM311DR 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

LM311DR Applications


There are a lot of Texas Instruments LM311DR linear comparators applications.

  • General-Purpose, Low-Voltage Applications
  • Mobile Phones
  • Portable and Battery-Powered Systems
  • Multivibrators and High-Voltage Digital Logic Gates
  • Set Top Boxes
  • Body Control Modules
  • General-Purpose Portable Devices
  • Pulse, Squarewave, and Time Delay Generators
  • Window Comparators
  • Automotive