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LF198WG-QMLV

LF198WG-QMLV

LF198WG-QMLV

Texas Instruments

Instrumentational OP Amps 15V 14 Pins

SOT-23

LF198WG-QMLV Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Number of Pins 14
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
HTS Code8542.39.00.01
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 15V
Terminal Pitch1.27mm
Pin Count14
Operating Supply Voltage15V
Temperature GradeMILITARY
Supply Current-Max 6.5mA
Amplifier Type SAMPLE AND HOLD CIRCUIT
Neg Supply Voltage-Nom (Vsup) -15V
Supply Voltage Limit-Max 18V
Sample and Hold / Track and Hold SAMPLE
Screening Level 38535V;38534K;883S
Acquisition Time-Max 25μs
Height 2.34mm
Width 6.35mm
Length 9.906mm
Thickness 1.778mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2590 items

LF198WG-QMLV Product Details

LF198WG-QMLV Overview


The instrumentation amplifier in this picture is of the SAMPLE AND HOLD CIRCUIT-type. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. 14 pins are located on the operational amplifiers. For this linear amplifier to work, the temperature should not be below -55°C. In order to avoid damage to the product, operational amplifiers should only be used at temperatures below 125°C. The operating supply voltage of the buffer op amp is rated at 15V.

LF198WG-QMLV Features


14 Pins
supply voltage of 15V


LF198WG-QMLV Applications


There are a lot of Texas Instruments
LF198WG-QMLV Instrumentational OP Amps applications.


  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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