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INA129UAE4.

INA129UAE4.

INA129UAE4.

Texas Instruments

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

SOT-23

INA129UAE4. 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)
ECCN Code EAR99
Resistance 100GOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Instrumentation Amplifier
Packing Method TUBE
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Temperature GradeAUTOMOTIVE
Number of Channels 1
Max Supply Voltage36V
Min Supply Voltage4.5V
Operating Supply Current 700μA
Nominal Supply Current750μA
Quiescent Current700μA
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 1.3MHz
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 80dB
Average Bias Current-Max (IIB) 0.005μA
Max Dual Supply Voltage18V
-3db Bandwidth 1.3MHz
Min Dual Supply Voltage 2.25V
Dual Supply Voltage 15V
Input Voltage Noise Density 8nV/sqrt Hz
Number of Amplifiers 3
Voltage Gain-Nom 10
Non-linearity-Max 0.004%
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3430 items

INA129UAE4. Product Details

INA129UAE4. Overview


In order to protect the op amps, a SOIC case is used. There are two types of operational amplifiers in this circuit. 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. A type of Instrumentation Amplifier buffer op amp is what this device is specifically, to be more precise. 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 700μA and 10 . Maintain 80dB as the voltage gain. Buffer op amp is equipped with 1 channels on the device. 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 125°C degrees. 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 700μA quiescent current in linear amplifier. It is important to keep the resistance within the 100GOhm range of the op amps. A linear amplifier such as this has 3 amplifiers on it.

INA129UAE4. Features


8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 100GOhm


INA129UAE4. Applications


There are a lot of Texas Instruments
INA129UAE4. 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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