This circuit is from a Hughes documentation from 1968. The components are of the time and the RC network determines the operating frequency of the circuit.
This circuit shows how to use the 4007 MOSFETs in an amplifier stage. We found it in an...
Standardized Software API and Flexible Device Control Methods Allow Customers to Focus on...
This source draws a fixed constant current of 1 mA using a Norton operational amplifier. Other...