This amplifier is from Motorola's 1990 Linear Databook. The circuit can be used with operating amplifiers with the same characteristics and the power supply must be symmetrical.
Found in a 1980s documentation, this amplifier uses an operational aplifier of the time with two...
This VCO or Voltage Controlled Oscillator uses common components. The circuit generates signals that...
The presented circuit is suggested by Texas Instruments (www.ti.com) in its Application Report...