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  • LM311DE4

LM311DE4

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-LM311DE4
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 414
  • 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
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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 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
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

LM311DE4 Overview


To facilitate transportation, it comes packaged in 8-SOIC (0.154, 3.90mm Width) .Output type of this comparator is MOS, Open-Collector, Open-Emitter, TTL .This device is designed in Tube case.There are8 terminals on the comparator.The electrical component in this case belongs to the Comparator family.With a voltage of 15V supplied, the comparator is capable of performing a wide range of demanding tasks.A comparator of this type is typically of type General Purpose .Currently, it consists of only 1 elements.There are 8 pins on this board.The recommended mounting type is Surface Mount .If you want to avoid malfunction, you should set the operating temperature to 0°C~70°C .The comparator consists of 8 pins.In order to find a solution that meets your specific needs, search LM311 for more pin-to-pin solutions.The comparator presents a quiescent current of 7.5mA volts.Mounting on PCBs or other boards is easy with the Surface Mount .Normal operation of the device requires 7.5mA supply current.Current supply exceeding 7.5mA could cause disfunction of the compartator.The voltage formula shows that the part has a voltage gain of 106.02dB .

LM311DE4 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

LM311DE4 Applications


There are a lot of Texas Instruments LM311DE4 linear comparators applications.

  • High-Speed Sampling Circuits
  • Building automation
  • Ultra-Low Power Systems
  • Point of load regulators
  • Zero-Crossing Detectors
  • Battery-Powered Electronics
  • Hand-Held Electronics
  • Analog front end
  • Wireless Base Stations
  • Notebooks and PDAs