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LM146J

LM146J

LM146J

Texas Instruments

100 dB Instrumentational OP Amps 0.1μA CDIP

SOT-23

LM146J Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case CDIP
Surface MountNO
Number of Pins 16
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn63Pb37)
HTS Code8542.33.00.01
Packing Method RAIL
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 40
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Power Supplies+-15V
Temperature GradeMILITARY
Supply Current-Max 2.2mA
Slew Rate0.4 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 100 dB
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 100 kHz
Average Bias Current-Max (IIB) 0.1μA
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 22V
MicropowerYES
Bias Current-Max (IIB) @25C 0.1μA
Programmable PowerYES
Neg Supply Voltage-Max (Vsup) -22V
Input Offset Voltage-Max 6000μV
Voltage Gain-Min 100000
Common-mode Reject Ratio-Min 80 dB
Length 19.43mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusNon-RoHS Compliant
In-Stock:1770 items

LM146J Product Details

LM146J Overview


Packaging for the buffer amplifier is in the form of a CDIP case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. A total of 16 terminations have been reported in the past few weeks. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. An 16-pin op amp ic is included in the package. A RAIL-shaped amplifier is used to pack the buffer amps. There are a maximum of 100000 voltage gains that can be conducted by this operational amplifier at its minimum voltage gain.

LM146J Features


supply voltage of 15V


LM146J Applications


There are a lot of Texas Instruments
LM146J Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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