The figure shows a schematic for an oscillator amplitude-control servo system. The circuit creates a closed-loop system that supplies a fixed and adjustable peak-to-peak amplitude ac signal centered ...

Transimpedance amplifiers (TIAs) convert a current to a voltage. In many systems, this current comes from a photodiode. In order to test a TIA, it is best to drive the TIA with a current that emulates ...

This application note describes how the circuit described herein removes the requirement for additional summing amplifiers and the IOUT architecture allows both ac and dc inputs, making this circuit ...

Discover how this powerful open-source SPICE simulator helps you analyse and validate analog, digital and mixed-signal ...

This white paper discusses a method for driving high-frequency sinusoidal ripple over capacitive loads for power supply rejection ratio (PSRR) testing, an important performance parameter for many ...