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TLE2142AMFKB

TLE2142AMFKB

TLE2142AMFKB

Texas Instruments

2 Channels 1.5nA 85 dB Instrumentational OP Amps 1.8μA 20 Pins

SOT-23

TLE2142AMFKB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Surface MountYES
Number of Pins 20
PackagingRail/Tube
Number of Terminations 20
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Terminal Position QUAD
Number of Functions 2
Supply Voltage 15V
Pin Count20
Power Supplies5/+-15V
Temperature GradeMILITARY
Number of Channels 2
Max Supply Voltage44V
Min Supply Voltage4V
Supply Current-Max 4.4mA
Slew Rate45 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 85 dB
Current - Input Bias 1.5nA
Input Offset Voltage (Vos) 1.5mV
Gain Bandwidth Product5.8MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 6000 kHz
Voltage Gain 106.85dB
Average Bias Current-Max (IIB) 1.8μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage22V
Low-Bias NO
MicropowerNO
Min Dual Supply Voltage 2V
Programmable PowerNO
Screening Level MIL-STD-883
Nominal Gain Bandwidth Product 5.9MHz
Max I/O Voltage 750μV
Wideband NO
Power NO
Input Offset Current-Max (IIO) 0.1μA
Height 2.03mm
Length 8.89mm
Width 8.89mm
Thickness 1.83mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2213 items

TLE2142AMFKB Product Details

TLE2142AMFKB Overview


OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Rail/Tube case. It is estimated that there will be 20 terminations in the next few months. There are a total of 20 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are 20 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 1.5mV. There should be no change in the voltage gain. There are 2 channels on the operational amplifiers. In order for op amp to function properly, the temperature should not be lower than -55°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 125°C. I would like to point out that this electrical component is capable of working from a voltage below 44V as far as the power supply is concerned. As a general rule, it is advisable to keep the op amp's supply voltage above 4V at all times. The dual supply voltage of 22V should be used for the conduct of this electronic component.

TLE2142AMFKB Features


20 Pins
supply voltage of 15V
106.85dB voltage gain


TLE2142AMFKB Applications


There are a lot of Texas Instruments
TLE2142AMFKB Instrumentational OP Amps applications.


  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement

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