It can be used to produce three types of waveforms sine square and triangle.
Icl8038 function generator ic.
Frequency modulation and sweeping can be attained by using an external voltage.
The frequency of the signal can be modified from 0 001khz to 300khz using external resistors and capacitors.
Generator based on good old icl8038 integrated chip generator that gives pretty good shaped signals as for amateur purposes.
The icl8038 waveform generator is a monolithic integrated circuit capable of producing high accuracy sine square triangular sawtooth and pulse waveforms with a minimum of external components.
Precision waveform generator voltage controlled oscillator the icl8038 waveform generator is a monolithic integrated circuit capable of producing high accuracy sine square triangular sawtooth and pulse waveforms with a minimum of external components.
An improved version made by exar corp.
The ic has also provided room to adjust the important parameters of a waveform such as frequency and duty cycle.
To further reduce the complexity a 3 to 1 switch may be used in place of the digital selection.
Function generator using icl8038 and xr 2206 del50005 icl8038 and xr 2206 can help you build a function generator or wavform generator.
Icl8038 is a monolithic waveform generator ic that can produce sine square and triangular waveforms with very little distortion.
It is needed along with the oscilloscope and power supply on the workbench.
The core of this circuit is ic l8038 which is basically a function generator chip capable of generating different waveforms.
The frequency can be programmed from 0 001hz to 300 khz using external timing capacitor and resistor.
The frequency amplitude and duty cycle can be varied and selection of waveform is done digitally.
Precision waveform generator voltage controlled oscillator the icl8038 waveform generator is a monolithic integrated circuit capable of producing high accuracy sine square triangular sawtooth and pulse waveforms with a minimum of external components.