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  • LM311DG4

LM311DG4

Surface Mount Tube 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-LM311DG4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 595
  • Description: Surface Mount Tube 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: 3 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 Tube
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
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
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM311DG4 Overview


In order to facilitate transportation, it is packaged in 8-SOIC (0.154, 3.90mm Width) .A comparator with an output type of MOS, Open-Collector, Open-Emitter, TTL is being used.Ready for shipping in Tube package.The device is designed with 8 terminations.The chip belongs to Comparator .A comparator supplied with 15V voltage can complete many demanding tasks.Electronic comparator is possible to classify the chip as General Purpose .The total number of elements is 1 .As a result, it contains 8 pins.The type of mounting recommended is Surface Mount .Electronic comparator is recommended that the operating temperature be set to 0°C~70°C to prevent malfunctions.The comparator is equipped with 8 pins.In order to find a solution that meets your specific needs, search LM311 for more pin-to-pin solutions.This comparator presents a quiescent current of 7.5mA .Electronic comparator has a Surface Mount for mounting on PCB or other boards.Normally, the nominal supply current should be 7.5mA when using the device.If the current supply exceeds 7.5mA , the comparator might be damaged.Input current to the device is limited to 250nA .Based on the voltage formula, the voltage gain of the part is 106.02dB .Comparator electronics is necessary to have a voltage of 28V for normal operation.

LM311DG4 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

LM311DG4 Applications


There are a lot of Texas Instruments LM311DG4 linear comparators applications.

  • Factory automation & control
  • Infotainment & cluster
  • Metering Systems
  • Self-diagnostics
  • Automatic Test Equipment
  • Portable and Battery-Powered Systems
  • Motor drives
  • Handheld Instruments
  • High-Speed Sampling Circuits
  • DC/DC and AC/DC power supplies