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OPA131UG4

OPA131UG4

OPA131UG4

Texas Instruments

25mA per Channel 50pA 80 dB Instrumentational OP Amps 0.00005μA 18V 8 Pins SOIC

SOT-23

OPA131UG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish NICKEL PALLADIUM GOLD
Max Operating Temperature125°C
Min Operating Temperature -55°C
Packing Method TUBE
Terminal Position DUAL
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 GradeINDUSTRIAL
Operating Supply Current 1.5mA
Nominal Supply Current1.75mA
Current - Output 25mA
Slew Rate10 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 80 dB
Current - Input Bias 50pA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 750μV
Bandwidth 4MHz
Gain Bandwidth Product4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Average Bias Current-Max (IIB) 0.00005μA
Low-Offset YES
Frequency CompensationYES
Max Dual Supply Voltage18V
Low-Bias YES
Min Dual Supply Voltage 4.5V
Bias Current-Max (IIB) @25C 0.00005μA
Dual Supply Voltage 15V
Nominal Gain Bandwidth Product 4MHz
Max I/O Voltage 750μV
Length 4.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1414 items

OPA131UG4 Product Details

OPA131UG4 Overview


Packaging for the buffer amplifier is in the form of a SOIC case. A OPERATIONAL AMPLIFIER-type buffer amplifier is shown here. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 750μV. Using a supply current of 1.5mA , this buffer op amp will be able to operate. 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 degrees. A total of 1 elements are present in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 18V. A TUBE-shaped amplifier is used to pack the buffer amps. This electronic part should be conducted with a dual supply voltage of 18V volts for this part.

OPA131UG4 Features


8 Pins
supply voltage of 15V


OPA131UG4 Applications


There are a lot of Texas Instruments
OPA131UG4 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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