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  • LM311N

LM311N

Through Hole Tube 50mA mA 200 ns μs Linear Comparators 106.02dB dB 250nA pA 7.5mA μA 7.5mV mV Through Hole


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM311N
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 370
  • Description: Through Hole Tube 50mA mA 200 ns μs Linear Comparators 106.02dB dB 250nA pA 7.5mA μA 7.5mV mV Through Hole (Kg)

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Details

Tags

Parameters
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Max Power Dissipation 1.25W
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 2.54mm
Base Part Number LM311
Pin Count 8
Output Type DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Operating Supply Voltage 28V
Number of Elements 1
Number of Circuits 1
Nominal Supply Current 7.5mA
Power Dissipation 1.25W
Output Current 50mA
Max Supply Current 6mA
Propagation Delay 200 ns
Quiescent Current 7.5mA
Response Time 200 ns
Voltage - Supply, Single/Dual (±) 5V~30V ±2.5V~15V
Output Current per Channel 200pA
Input Offset Voltage (Vos) 7.5mV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.3μA
Max Input Current 250nA
Input Bias Current 250nA
Voltage - Input Offset (Max) 7.5mV @ ±15V
Current - Input Bias (Max) 0.25μA @ ±15V
Height 3.3mm
Length 9.8mm
Width 7.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 4.535924g
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)

LM311N Description


The LM111, LM211, LM311 are voltage comparators that have low input currents. They are also designed to operate over a wide range of supply voltages: from standard ±15V operational amplifier supplies down to the single +5V supply used for IC logic. Their output is compatible with RTL-DTL and TTL as well as MOS circuits and can switch voltages up to +50 V at output currents as high as 50mA.



LM311N Features


  • Maximum input current: 150 nA

  • Maximum offset current: 20 nA

  • Differential input voltage range: ±30 V

  • Power consumption:135mW at ±15 V

  • Supply voltage: +5 V to ±15 V

  • Output current: 50 mA

  • ROHS3 Compliant

  • No SVHC

  • Lead Free



LM311N Applications


  • Null detectors

  • Zero-crossing detectors

  • Relaxation oscillator

  • Level shifter

  • Analog-to-digital converters

  • Window detectors