This circuit is from an old documentation, making use of an operational of the time. The circuit can be adapted to use modern components. The power supply must be symmetrical.
Texas Instruments TMS320F28069 Piccolo Microcontrollers provide the power of the C28x™ core and...
Analog Devives EVAL AD5941 Electrochemical Evaluation Board This board provided by Mouser...
This excellent 3-transistors audio preamplifier is suitable for use with low impedance...