Electronic Design

How to Measure Op-Amp Input Capacitance to Minimize Noise

An optimal way to determine an op amp's input capacitance. Steps involved in making the input-capacitance measurement. 1. With a series resistor at the op-amp input, the input capacitance of the op ...
EDN

C-V measurement challenges in validating power-semi designs

High-voltage capacitance-voltage (HV C-V) measurements are an increasingly important for characterizing the latest generation of wide-bandgap power semiconductor devices because the measurements are ...
Electronic Design

Fundamentals of Semiconductor C-V Measurements

Capacitance-voltage (C-V) testing is widely used to determine semiconductor parameters, particularly in MOSCAP and MOSFET structures. However, other types of semiconductor devices and technologies ...
EDN

ADI rolls out single-chip converters for precise capacitance and impedance measurements

Norwood, Mass. — Analog Devices, Inc.'s new families of capacitance-to-digital converters (CDCs) and impedance-to-digital converters (IDCs) simplify instrumentation and sensor design in industrial, ...