Universal Dual Op-Amp Development PCB & Schematic using THT Components

The Universal Op-Amp Development board is a general purpose blank circuit boards that simplify prototyping circuits for a variety of Op-Amp circuits. The evaluation module board design allows many different circuits to be constructed easily and quickly.

Universal Dual Operational Amplifier (Op-Amp) board is designed to aid in the evaluation and testing of the low voltage/low power and some precision operational amplifiers. This board will accommodate Dual op amp that are assembled in a 8 Pin Dip package. This board is designed to use single or dual amplifiers. Many different circuits can be made such as inverting, non-inverting, differential-In amplifiers and low-pass, band-pass, band reject, or notch second order filters. The amplifier can be powered with single or dual supplies. These circuits can be configured without any modifications to the board, all that is necessary is to select the correct resistors and capacitors. The other optional components can be left open or shorted depending on the configuration desired.

Power is applied to the Header connector pins labeled VCC,-VEE, GND, If a single supply is used, then -VEE should be connected to GND.

This board mainly support lots of Texas instruments Op-Amps, On Semi, Analog Devices

List Of Op-Amps Can be use

  • OPA2350
  • OPA2340
  • LM358
  • LF422






Inverting Operational Amplifier Circuit ( Universal Op-Amplifier Development Board)

This is most widely used operational amplifier circuit.  It is an amplifier whose closed-loop gain is set by R27 & R18. It can amplify AC or DC Signal.

Non Inverting Operation Amplifier ( Universal Op-Amplifier Development Board)

This simple circuit is a non-inverting Operation Amplifier can be made using universal Op-Amplifier Development Board. Output voltage has same phase as the input voltage ( For DC Input)


What is STEM

Science + Technology + Engineering + Math

STEM encompasses fields that are collectively considered the core technological underpinnings of an advanced society. Co-founders, Melissa and Lavanya, are mechanical engineers with a passion for promoting STEM literacy for all. They believe in exciting students about STEM through fun, hands-on experiences where real learning occurs.