This configuration applies to other operational amplifiers in the same family. The circuit was found in Texas Instruments documentation from the 1990s.
This version of the Pierce oscillator with the 2N3904 was found in the January 1994 issue of...
The traditional configuration of a non-inverting amplifier with the operational 741 shown in the...
This circuit is from a Radio Electronics from January 1958. The transistor is the CK722, and the...