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LM111FK

LM111FK

LM111FK

Texas Instruments

115 ns μs Linear Comparators

SOT-23

LM111FK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Terminations 20
ECCN Code EAR99
HTS Code8542.39.00.01
Subcategory Comparators
Technology BIPOLAR
Terminal Position QUAD
Terminal FormNO LEAD
Number of Functions 1
Supply Voltage 15V
Terminal Pitch1.27mm
Pin Count20
JESD-30 Code S-CQCC-N20
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Output Type OPEN-COLLECTOR/OPEN-EMITTER
Power Supplies+-15V
Temperature GradeMILITARY
Response Time115 ns
Amplifier Type COMPARATOR
Neg Supply Voltage-Nom (Vsup) -15V
Average Bias Current-Max (IIB) 0.15μA
Supply Voltage Limit-Max 18V
Neg Supply Voltage-Max (Vsup) -18V
Input Offset Voltage-Max 4000μV
Length 8.89mm
Height Seated (Max) 2.03mm
Width 8.89mm
RoHS StatusNon-RoHS Compliant
In-Stock:2486 items

LM111FK Product Details

LM111FK Overview


Output type of this comparator is OPEN-COLLECTOR/OPEN-EMITTER .The comparator has 20 terminals.The electrical component in this case belongs to the Comparators family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 15V .The device includes 20 pins.A power supply of +-15V is sufficient for the operation of the device.Comparator electronics is essentially a highly gain-adjustable COMPARATOR amplifier that forms the comparator.Comparator electronics is not recommended that the part be used in locations where ambient temperatures exceed 125°C .As a result, this part is unable to provide precise measurements and detections in places colder than -55°C .

LM111FK Features


OPEN-COLLECTOR/OPEN-EMITTER output capability
COMPARATOR amplifier


LM111FK Applications


There are a lot of Texas Instruments
LM111FK 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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