How to measure and characterize the analog bandwidth for a receiver’s ADC. The ins and outs of the fundamental frequency-response measurement method. How to assemble the proper test setup. With analog ...

Abstract: The linearity of Sigma Delta Modulators (SDMs) is typically evaluated by performing a Fourier Transform of the output bitstream. However, the presence of quantization noise in the output ...

Abstract: The noise-shaping (NS) successive-approximation register (SAR) has become a dominant emerging ADC architecture in a short time. Combining the benefits of SAR and noise shaping, NS-SAR ADCs ...

Abstract: Sigma-Delta modulated signals over fiber is proposed for fronthauling of distributed signals. Analog Radioover- Fiber (ARoF) provides perfect synchronization, but linearity is directly ...

Abstract: Oversampling analog-to-digital converters (ADC) serve as the backbone of high-performance, high-precision data interfaces, owing to their remarkable ability to filter out quantization noise.

Abstract: High-speed wireline data transceivers (TRX) with analog-to-digital converter (ADC) followed by digital signal processor (DSP) on the receiver (RX) equalizer became popular for applications ...

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Des Moines International Airport has reopened after at a Delta plane slid off a runway Saturday night and shut down travel. No passengers were injured in the accident. The airport remained closed ...

Delta-sigma (ΔΣ) converters may sound complex, but at their core, they are all about precision. In this post, we will peel back the layers and uncover the fundamentals behind their elegant design. At ...