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, square and triangle. The frequency, amplitude and duty cycle can be varied, and selection of waveform is done digitally. To further reduce the complexity, a 3-to-1 switch may be used in place of the digital selection circuitry. I made use of the digital selection mechanism because switches available on the market are prone to dirt accumulation and poor contact quality. Besides, the digital method is a lot cooler!
[...]
Source: http://www.circuithut.com/index.php?/circuit/content/view/full/391
Thank you.
Related Links
More Circuit about Function Generator
More Circuit about Sawtooth Wave
More Circuit about Sine Wave Generator
More Circuit about Oscillator Generator
More Circuit by ICL8038
XR2206 Function Generator.
Missing Pulse Detector By IC Timer 555
Ramp Generator by 2N4891
Light to Sound Wave Receiver using IC 741
Simple High Pass Filter using IC 741
XR2206 Function Generator.
Single supply Function Generator by TLC271
This entry was posted on Sunday, March 9th, 2008 at 9:12 am and is filed under oscillator generator, signal generator.
