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LP311DE4

1.2 μs μs Linear Comparators 100dB dB 300μA μA 7.5mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-LP311DE4
  • Package: SOIC
  • Datasheet: -
  • Stock: 484
  • Description: 1.2 μs μs Linear Comparators 100dB dB 300μA μA 7.5mV mV Surface Mount (Kg)

Details

Tags

Parameters
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Pin Count 8
Output Type OPEN-COLLECTOR/OPEN-EMITTER
Temperature Grade COMMERCIAL
Number of Channels 1
Max Supply Voltage 30V
Min Supply Voltage 3.5V
Nominal Supply Current 300μA
Max Supply Current 300μA
Current - Output 100nA
Quiescent Current 300μA
Response Time 1.2 μs
Amplifier Type COMPARATOR
Current - Input Bias 100nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 7.5mV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 100dB
Max Dual Supply Voltage 15V
Min Dual Supply Voltage 1.75V
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg

LP311DE4 Overview


The product is packaged in SOIC to facilitate transportation.Output type of this comparator is OPEN-COLLECTOR/OPEN-EMITTER .There are 8 terminals on the comparator.The chip belongs to Comparator .A comparator supplied with 15V voltage can complete many demanding tasks.There are 8 pins on this board.8 pins are present on the comparator.There is 300μA current flowing in this comparator.A Surface Mount is provided for mounting it onto a PCB or another board.Electronic comparator is recommended that the nominal supply current be 300μA in order to use the device normally.A current supply greater than 300μA may result in the comparator malfunctioning.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 100dB .Comparator electronics is not recommended to operate the system at a temperature above 70°C .Comparator electronics cannot be used at a temperature below 0°C .In the comparator, the maximum supply voltage is 30V .This comparator can be supplied with a voltage as low as 3.5V .1 channels cooperate together to maintain the output quality.A comparator consists of a high-gain COMPARATOR amplifier.The output current of this device is rated 100nA .

LP311DE4 Features


OPEN-COLLECTOR/OPEN-EMITTER output capability
Quiescent Current: 300μA
Voltage Gain: 100dB
COMPARATOR amplifier

LP311DE4 Applications


There are a lot of Texas Instruments LP311DE4 linear comparators applications.

  • Simple Analog-to-Digital Converters (ADCs)
  • Alarm and Monitoring Circuits
  • Industrial
  • Security Detection Systems
  • Battery management and protection
  • Zero-Crossing Detectors
  • Appliances
  • Window Comparators
  • Pulse, Squarewave, and Time Delay Generators
  • High-Speed Differential Line Receiver

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