Suggested by Siliconix in documentation from the 90s, this amplifier has its gain digitally selected. The components are from that time, not easy to find today.
This amplifier for analog video signals was found in documentation from the 90s. The 1.5Vpp signal...
This well-known signal generator configuration was obtained in a Popular Electronics from the...
The idea of this circuit found in a Radio Electronics from January 1966. The idea of the...