Training Module: Basics to Operational Amplifiers

Reference :

510.100.530 – Module amplificateur opérationnel

Overview

The Operational Amplifier Panel is a compact and comprehensive training system designed to provide in-depth knowledge of operational amplifier (op-amp) circuits. It is ideally suited for learning, designing, and troubleshooting electronic laboratory devices.

The panel is equipped with 11 μA741 operational amplifiers and 5 potentiometers for precise voltage adjustment, making it an efficient educational tool for technical training environments and laboratories.

Learning Content

Differential amplifier
Inverting and non-inverting circuits
Impedance converter
Calculation circuits (summing, subtraction, multiplication)
Comparator circuits (threshold switch, Schmitt trigger)
Constant current and constant voltage sources
Precision voltage source and precision rectifier circuits
Astable and monostable multivibrators
Integrator
Function generator (triangle, sawtooth)
Differentiator
RC oscillator with op-amp
AC voltage amplifier
Squaring and root extraction using diode networks
A/D and D/A converters with R-2R networks
Divider and root extraction

Technical Specifications

Operational amplifiers: 11 × μA741
Integrated potentiometers: 5 (voltage adjustment)
Connections: 2 mm laboratory cords
External interfaces: 2 mm and 4 mm sockets
External supply: ±15 V, 0.2 A
Operating voltage: 110 to 230 V
Frequency: 50 / 60 Hz
Dimensions: 532 × 297 mm (W × H)

Operation

All connections are made using standard 2 mm laboratory cords, ensuring ease of use and safety. The panel includes terminals for connecting external instruments. A digital multimeter is required to perform experiments.