This circuit uses the SQ3524, a switching integrated circuit. The circuit was found in the April 1991 issue of Radio Electronics magazine.
This amplifier is from the 80s integrated circuit manual itself. Equivalent configurations can be adopted for...
The 50 kHz signal generated by this circuit is applied to a low impedance inductive transducer. A...
September 2016 - It can be obtained from Mouser Electronics the new ADC AD7779 from Analog Devices with...