This amplifier with the LM1098 and LM101 by Motorola from a 1990 manual can be designed with more modern operations. The bandpass for small signals is 3.5 MHz and the power range is 250 kHz.
In the figure we have a very low current DC to DC converter using a 555. The circuit can have...
Found in Analog Devices documentation, this circuit uses components from the time. Formulas for...
This 100 Hz filter was found in the August 1993 issue of Electronics Now. The components can be...