Square to Triangle Converter

[Doron1]

Hi,

I search for circuit that convert Square to Triangle waveform and the amplitude at the Output do not change when i change the frequency of the Square.

Please advice.

[janneman]

Originally Posted by Doron1

Hi,

I search for circuit that convert Square to Triangle waveform and the amplitude at the Output do not change when i change the frequency of the Square.

Please advice.

Are you changing the freq continuously or with a switch in steps?
What's the max/min freq ratio?

jd

[Doron1]

Hi,

I change the Frequency by steps.

Doron

[mnemneth]

Here is a circuit I found by Googling for Constant amplitude triangle wave.

http://www.electro-tech-online.com/a...-convertor.gif

Sandy