Over the years, I've encountered many engineers (a majority in fact) who are still puzzled by the subtleties of sampling. Even though they may know some mathematical basics, or have some idea of how ...

This tutorial is part of the NI Analog Resource Center. Each tutorial will teach you a specific topic by explaining the theory and giving practical examples. This tutorial covers the basics of analog ...

Shift-invariant spaces form a fundamental class of function spaces where elements can be represented as linear combinations of translates of one or more generating functions. This concept is pivotal ...

There are several aspects of audio converter design that are generally not well understood but have a dramatic impact on performance, both measurable and audible. Audio converter IC manufacturers ...

Imec has developed a compact, highly linear 3.2 giga-sample-per-second (GSps) RF-sampling ADC that uses ring amplification (ringamp). The ADC has a record low power consumption of 61.3mW and supports ...

Mouser Electronics, Inc. is now stocking the AD7768 24-bit analog-to-digital converter (ADC) from Analog Devices. The 8-channel, simultaneous sampling ADC features a sigma-delta modulator and digital ...

As we discussed at the beginning of this series, sampling has nothing to do with digitization, or quantization. A sampled signal can remain in the analog domain, though digitized signals are sampled ...