This application note lists a number of application circuits for Intersil’s digitally-controlled (XDCP) potentiometers. The application circuits illustrate the wide variety of possible functions which ...

A new breed of electronically adjustable resistors promises to ease fine-tuning in sensors and other electronic devices. Adjustable resistors have come a long way from mechanical potentiometers set ...

In many system applications, it becomes necessary to adjust a switched-mode power supply (SMPS) output voltage within narrow limits in order to remove tolerances and drops in the power path, verify ...

This design idea details how a standard volume control can be replaced by its solid-state equivalent. Digital potentiometers are often advertised as replacements for rotary volume controls. To ...

Non-idealities coming along with the increasing degree of integration have made analog IP design a challenging task. The design process for engineering reliable analog IP in selected nanoscale target ...

Building reliable hardware requires that you account for all tolerances during the design stage. Many references discuss active component errors resulting from parameter deviations—showing how to ...