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OPA131PA

OPA131PA

OPA131PA

Texas Instruments

1 Channels 80 dB Instrumentational OP Amps 0.00005μA 8 Pins PDIP

SOT-23

OPA131PA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Pbfree Code no
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 15V
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Temperature GradeINDUSTRIAL
Number of Channels 1
Slew Rate10 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 80 dB
Gain Bandwidth Product4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Average Bias Current-Max (IIB) 0.00005μA
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
Bias Current-Max (IIB) @25C 0.00005μA
Input Offset Current-Max (IIO) 0.00005μA
Voltage Gain-Min 50000
Height Seated (Max) 5.08mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4804 items

OPA131PA Product Details

OPA131PA Overview


The linear amplifier is packaged in a PDIP case. This is a OPERATIONAL AMPLIFIER type op amp. The number of terminations approaches 8. Buffer amplifier has a total of 8 pins. Please take in mind that this instrumentation amplifier should be run at 15V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The op amp ic has 1 channels on it. The minimum voltage gain this buffer op amp is able to conduct is 50000.

OPA131PA Features


8 Pins
supply voltage of 15V


OPA131PA Applications


There are a lot of Texas Instruments
OPA131PA Instrumentational OP Amps applications.


  • 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
  • Division circuits

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