Electronic Design

Understanding Spurious-Free Dynamic Range In Wideband GSPS ADCs

This file type includes high resolution graphics and schematics when applicable. For gigasample-per-second (GSPS) ADCs, perhaps one of the most important ac performance specifications is SFDR. It ...
EDN

ANALOGUE-TO-DIGITAL CONVERTER COMBINES BEST-IN-CLASS SPURIOUS-FREE DYNAMIC RANGE

The AD9254 ADC offers optimal performance with low power consumption in a small footprint, making it well suited for wireless infrastructure applications and handheld instrumentation equipment. About ...
Electronic Design

ADC Hits Spurious-Free Dynamic Range Peak

Targeting wireless infrastructure applications, the AD9254 analog-to-digital converter (ADC) features 14-bit, 150-Msample/s performance. It boasts a spurious-free dynamic range (SFDR) of 83 dBc at 70 ...
EDN

Use in-the-loop gain control to extend dynamic range

Modern communications systems are demanding more dynamic range than current analog-to-digital converters (ADCs) can support. One way to gain system dynamic range is to use a digitally-controlled ...