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” ...
I usually look at ADCs in the time domain. When I do, I can determine at least the basics, such as the length of the input-signal sampling time as well as the elapsed time before the data arrives at ...
Incremental analog-to-digital converters (ADCs) and delta-sigma modulators represent two advanced architectures that have been pivotal in high-precision signal processing. Incremental ADCs convert ...
Programmable sampling frequencies support multiple standards ranging from cellular and mobile TV to WiFi and WiMAX for both high-performance and low power operation LISBON, Portugal – Oct, 2, 2006 ...
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 ...
Analog Devices, Inc. today introduced the AD7768-1, a low power, high-performance, 24-bit single channel sigma-delta (ƩΔ) A/D for precision conversion of both AC and DC signals. AD7768-1 enables power ...
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