Texas Instruments OPA2131UA/2K5G4

OPA2131UA/2K5G4 Overview
There is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 200μV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 1.5mA . There should be no change in the voltage gain. A linear amplifier like this has 2 circuits on it. The operating supply voltage of the buffer op amp is rated at 18V. For the packing of the instrumentation amplifier, TR is adopted.

OPA2131UA/2K5G4 Features
8 Pins
supply voltage of 15V
110dB voltage gain


OPA2131UA/2K5G4 Applications
There are a lot of Texas Instruments
OPA2131UA/2K5G4 Instrumentational OP Amps applications.


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
Power control