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LM311DRG4

LM311DRG4

LM311DRG4

Texas Instruments

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

SOT-23

LM311DRG4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
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 Tape & Reel (TR)
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
Packing Method TR
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
LM311DRG4 Product Details

LM311DRG4 Overview


The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.Output type of this comparator is MOS, Open-Collector, Open-Emitter, TTL .The part is shipped by Tape & Reel (TR) .The comparator has 8 terminals.The electrical component in this case belongs to the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 15V .This is a typical comparator of type General Purpose .Currently, it consists of only 1 elements.The device includes 8 pins.In general, mounting type Surface Mount is recommended.Ideally, the operating temperature should be set at 0°C~70°C in order to prevent malfunction.8 pins are available on the comparator.In order to find a solution that meets your specific needs, search LM311 for more pin-to-pin solutions.A quiescent current of 7.5mA is observed in this comparator.A Surface Mount is provided for mounting it onto a PCB or another board.Normal use of the device should require a nominal supply current of 7.5mA .An excess of current supply over 7.5mA could result in malfunction of the comparator.You are allowed to input a maximum current of 250nA into the device.The voltage gain of the part is indicated by 106.02dB in the voltage formula.For normal operation, the operating supply voltage must be 28V .Comparator electronics is packed in TR , and is commonly used in ADC circuComparator electronicss.

LM311DRG4 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


LM311DRG4 Applications


There are a lot of Texas Instruments
LM311DRG4 linear comparators applications.


  • Self-diagnostics
  • Lithium ion battery monitoring
  • Battery management and protection
  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices

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