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LM148J/883

LM148J/883

LM148J/883

Texas Instruments

4 Channels 100nA 70 dB Instrumentational OP Amps 0.325μA 14 Pins CDIP

SOT-23

LM148J/883 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact PlatingLead, Tin
Mount Through Hole
Package / Case CDIP
Number of Pins 14
PackagingRail/Tube
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Terminal Position DUAL
Number of Functions 4
Supply Voltage 15V
Pin Count14
Power Supplies+-15V
Temperature GradeMILITARY
Number of Channels 4
Max Supply Voltage22V
Power Dissipation-Max 1.1W
Power Dissipation1.1W
Current - Output 25mA
Supply Current-Max 0.9mA
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 70 dB
Current - Input Bias 100nA
Input Offset Voltage (Vos) 5mV
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 900 kHz
Voltage Gain 93.98dB
Average Bias Current-Max (IIB) 0.325μA
Power Supply Rejection Ratio (PSRR) 77dB
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage22V
Low-Bias NO
MicropowerYES
Bias Current-Max (IIB) @25C 0.1μA
Programmable PowerNO
Screening Level MIL-STD-883
Wideband NO
Input Offset Current-Max (IIO) 0.025μA
Height 5.08mm
Length 19.56mm
Width 6.67mm
Thickness 4.57mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4256 items

LM148J/883 Product Details

LM148J/883 Overview


Op amp is packaged in CDIP case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. Instrumentation amplifier is delivered in a Rail/Tube case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 15V. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 5mV voltage. The voltage gain should stay at 93.98dB. Instrumentation amplifier has 4 channels on it. It should not lower than -55°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 125°C. With regard tp supply voltage, op amp is used under 22V. Conduct linear amplifier under the dual suuply voltage of 22V.

LM148J/883 Features


14 Pins
supply voltage of 15V
93.98dB voltage gain


LM148J/883 Applications


There are a lot of Texas Instruments
LM148J/883 Instrumentational OP Amps applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • 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

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