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LM124JB

LM124JB

LM124JB

Texas Instruments

4 Channels 150nA 70 dB Instrumentational OP Amps 0.3μA 14 Pins CDIP

SOT-23

LM124JB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 14
PackagingRail/Tube
Number of Terminations 14
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 4
Supply Voltage 5V
Pin Count14
Temperature GradeMILITARY
Number of Channels 4
Max Supply Voltage32V
Min Supply Voltage3V
Supply Current-Max 3mA
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 150nA
Input Offset Voltage (Vos) 5mV
Gain Bandwidth Product1.2MHz
Unity Gain BW-Nom 1200 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.3μA
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage16V
Low-Bias NO
MicropowerYES
Min Dual Supply Voltage 1.5V
Bias Current-Max (IIB) @25C 0.15μA
Programmable PowerNO
Wideband NO
Power NO
Input Offset Current-Max (IIO) 0.1μA
Height 5.08mm
Length 19.56mm
Width 6.67mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1075 items

LM124JB Product Details

LM124JB Overview


Packaging for the buffer amplifier is in the form of a CDIP case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. There is a Rail/Tube case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 5mV. 100dB should be the voltage gain. 4 channels are available on the instrumentation amplifier. This op amp needs to be operated at a temperature of not less than -55°C degrees Celsius in order to function properly. You should not use op amp above 125°C . Regarding the voltage of the supply, this electrical part can work from a voltage as low as 32V, and this is an excellent feature. In order to ensure that the instrumentation amplifier's supply voltage remains above 3V, it is recommended to keep it higher. This electronic part should be conducted with a dual supply voltage of 16V volts for this part.

LM124JB Features


14 Pins
supply voltage of 5V
100dB voltage gain


LM124JB Applications


There are a lot of Texas Instruments
LM124JB 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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