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OPA129UB/2K5E4

OPA129UB/2K5E4

OPA129UB/2K5E4

Texas Instruments

100 fA 80 dB Instrumentational OP Amps 18V 8 Pins D

SOT-23

OPA129UB/2K5E4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case D
Surface MountYES
Number of Pins 8
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Temperature GradeAUTOMOTIVE
Nominal Supply Current1.8mA
Current - Output 10mA
Slew Rate2.5 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 80 dB
Current - Input Bias 100 fA
Input Offset Voltage (Vos) 2mV
Bandwidth 1MHz
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 120dB
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage18V
Low-Bias YES
MicropowerNO
Min Dual Supply Voltage 5V
Programmable PowerNO
Nominal Gain Bandwidth Product 1MHz
Max I/O Voltage 2mV
Power NO
Length 4.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4515 items

OPA129UB/2K5E4 Product Details

OPA129UB/2K5E4 Overview


A D case is used to package the op amp. OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape and Reel case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 2mV. There should be no change in the voltage gain. In order for op amp to function properly, the temperature should not be lower than -55°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 125°C. There are a total of 1 elements in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. The dual supply voltage of 18V should be used for the conduct of this electronic component.

OPA129UB/2K5E4 Features


8 Pins
supply voltage of 15V
120dB voltage gain


OPA129UB/2K5E4 Applications


There are a lot of Texas Instruments
OPA129UB/2K5E4 Instrumentational OP Amps applications.


  • 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
  • Division circuits
  • Precision measurement

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