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INA141UAE4

INA141UAE4

INA141UAE4

Texas Instruments

15mA per Channel 10nA 110 dB Instrumentational OP Amps 0.005μA 8 Pins SOIC

SOT-23

INA141UAE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Package / Case SOIC
Surface MountYES
Number of Pins 8
Weight 75.891673mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Resistance 10GOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Packing Method TUBE
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Pin Count8
Number of Elements 3
Temperature GradeINDUSTRIAL
Number of Circuits 1
Max Supply Voltage36V
Min Supply Voltage4.5V
Operating Supply Current 750μA
Quiescent Current750μA
Slew Rate4 V/μs
Amplifier Type INSTRUMENTATION AMPLIFIER
Common Mode Rejection Ratio 110 dB
Current - Input Bias 10nA
Output Current per Channel 15mA
Input Offset Voltage (Vos) 125μV
Bandwidth 200 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Average Bias Current-Max (IIB) 0.005μA
Max Dual Supply Voltage18V
-3db Bandwidth 1MHz
Min Dual Supply Voltage 2.25V
Dual Supply Voltage 15V
Voltage Gain-Min 10
Input Voltage Noise Density 8nV/sqrt Hz
Voltage Gain-Nom 10
Non-linearity-Max 0.002%
Voltage Gain-Max 100
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3457 items

INA141UAE4 Product Details

INA141UAE4 Overview


In order to protect the op amps, a SOIC case is used. There are two types of operational amplifiers in this circuit. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 125μV. In order for this instrumentation amplifier to operate, the supply current needs to be between 750μA and 10 . In total, there are 1 circuits on this buffer amplifier. It is recommended that the temperature of this op amp ic should not fall below -40°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 85°C degrees. As a whole, there are 3 elements that make up this buffer amplifier. As a result of this, the buffer amplifier is packed in TUBE. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 36V. It is recommended that you keep the instrumentation amplifier's supply voltage higher than 4.5V when using it. It is recommended that you conduct this electronic part using the dual supply voltage of 18V. There is an 750μA quiescent current in linear amplifier. A minimum voltage gain of 10 is the minimum voltage gain that this instrumentation amplifier is capable of producing. It is important to keep the resistance within the 10GOhm range of the op amps.

INA141UAE4 Features


8 Pins
supply voltage of 15V
Resistance of 10GOhm


INA141UAE4 Applications


There are a lot of Texas Instruments
INA141UAE4 Instrumentational OP Amps applications.


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

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