Delta-sigma converters with sinc (sinx/x) digital filters change the signal chain’s complex antialiasing-filter requirements to a simple, first-order, passive filter. With this “easy-to-design” ...
NXP Semiconductors announced today what it says is the industry's first broadband Sigma-Delta converter that digitizes all FM radio channels simultaneously. The company claims this capability results ...
Not many off-the-shelf ADCs use continuous-time delta-sigma technology. So to get a clearer understanding of the technology, we'll compare it to discrete-time delta-sigma. The major difference between ...