Function Generator Circuit Using Xr2206

The xr2206 diy kit.

Function generator circuit using xr2206.

Xr2206 data sheet provides complete basic circuit for a simple function generator. Function generator using op amp lm1458. Walmeck is a diy analogue function generator that is based on the xr2206 high precision ic. The simple function generator two waveform it produces triangle and square waves from 1hz up to 1mhz.

1hz 2mhz xr2206 function generator kit includes premium quality components including audio grade gold capacitors gold plated rca connector wima capacitors 1 metal film resistors and premium quality pcb with red solder mask. The low cost ic xr2206 provides a very simple function generator with only a few external components. The xr 2206 is a monolithic function generator integrated circuit capable of producing high quality sine square triangle ramp and pulse waveforms of high stability and accuracy. It provides the engineer student or hobbyist with highly versatile laboratory instrument for waveform generation at a very small fraction of the cost of conventional function generators available today.

The entire function generator is comprised of a single xr2206 monolithic ic and a limited number of passive circuit components. That circuit is based on a lm1458 or rc4558 capable of producing sine square triangular sawtooth and pulse waveforms of high accuracy and stability. 6 6 2018 11 40 39 pm. The frequency must be adjustable and at least cover the low frequency range.

Output volt adjusted by vr2 to built see pcb xr2206 function generator. Xr2206 function generator user manual 6 7 pdf author. It can generate simple sine triangle and square waves of the frequency range 1hz to 1mhz the amplitude and frequency of the function generator can be adjusted with the help of fine tuning and coarse tuning using the knobs. Currently it is more than adequate for a small home electronics hobby lab.

Frequency output can be fine tuned using p1 and p2 potentiometers. The xr2206 function generator circuit sine triangle square waveform generator the frequency range is 1hz to 1mhz. Frequency of operation can be selected. And can be adjusted by vr3 see circuit xr2206 function generator.

A common function generator provides sine for example triangular and square waves. Simple function generator by lm566. Based on my experience the easy to build 1hz imhz xr2206 function generator kit allows a variety of routine measurements and experiments and offers fairer quality sine square and triangle output waveforms with moderate stability and accuracy.