5 function generator circuit are suitable for you

Here are the function generation circuit lists. Why use them?  They are suitable for use or test the various electronic circuits.

These circuits can generate 2 or 3 waveforms such as square wave, triangle, and sine waves from 1Hz up to 1MHz. In different amplitude.

You can use a lot of components, transistors, instant ICs, Op-amp, digital logic gate and more. The high efficiency. In some circuits, a simple device. Basic, making it simple and cheap.

We have 5 circuits for you to choose from.

1. Triangle wave generator circuit with cmos inverter IC

Triangle and Squarewave Generator using IC-40106


— It is easy use a few parts, you can make it now!….

2. Function generator using op-amp LM1458

That circuit is based on a LM1458 or RC4558 capable of producing sine, square, triangular, sawtooth and pulse waveforms of high accuracy and stability….

3. Simple Function generator by LM566

The simple Function generator two waveform, It produces triangle and square waves from 1Hz up to 1MHz. The Amplitude, offset and duty cycle are adjustable to offer wide range of generated signals…..

4. Signal Generator by ICL8038

Basic Circuit Of Function Generator Using ICL8038

ICL8038 signal generator chip, manufactured by Intersil. An improved version, made by Exar corp. is available (XR8038A). It can be used to produce three types of waveforms, sine,…

5. XR2206 Function Generator

XR2206 function generator circuit

The XR2206 Function Generator>(Sine-Triangle-Square Waveform Generator) The frequency range is 1HZ to 1MHz. and can be adjusted by VR3. SEE Circuit XR2206 Function Generator…..


I always try to make Electronics Learning Easy.