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function generatorcircuit using xr2206

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m.heshmat

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i need circuit diagram for generate sin wave 50 hz using xr2206
and a circuit for generate triangle 5KH--15kH

and i eant to adjust the amplitude and frequency of each other as i want

can anyone help me ??
 

Look up at the XR2206 datasheet. Google it. It has plenty of examples on how to do exactly what you require.
 

there are many circuit , and i don't know which one can i use
???

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can you suggest me circuit schmitt trigger
 

i need circuit diagram for generate sin wave 50 hz using xr2206
and a circuit for generate triangle 5KH--15kH

and i eant to adjust the amplitude and frequency of each other as i want
Click to expand...

I made a waveform generator using an XR2206.

The IC can produce three waveforms simultaneously, and they will be at the same frequency.

The frequency is determined by an RC combination. Adjust the R, and it sweeps the frequency faster or slower. A workable sweep ratio is 30 or 40 to 1.

I use a ganged switch to switch in four different capacitors. This allows four ranges to cover 1 Hz to a few hundred kHz.

The sine wave and triangle wave ride a DC component of a few V. Their amplitude varies with the supply V.

If you need an AC sine wave at 50 Hz only, then you would need to install a DC blocking capacitor, or else use an op amp circuit.
 

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