This 80's circuit uses an audio amplifier to obtain a symmetrical source from a single source. The maximum current is on the order of 1.3 A and the input voltage must not exceed 20 V.
This circuit was found in a 1974 publication. It converts the applied voltage into pulses of...
This circuit, which also serves to amplify FM signals from an external antenna, was found in the...
This circuit is found in a 2011 technical publication from Texas Instruments. It is an amplifier for...