ADC — 模数转换器是连接模拟世界与数字世界的桥梁。说到这里，有些朋友会问，我们为什么需要模数转换？为什么需要ADC？ 依托值得信赖的供应商组合，我们可提供从关键元件到先进开发平台的全套解决方案，确保您的项目成功落地。无论您是正在开发全新的 ...

It’s not surprising that Analog to Digital Converters (ADC’s) now employ several techniques to accomplish higher speeds and resolutions than their simpler counterparts. Enter the Delta-Sigma (Δ∑) ADC ...

22是偏宏观的，23是在实际的设计中遇到的问题，很工程化。因为昨天先积这个手册里面写了这些，把工程化包装了一下写进去了，之后有空揭秘了。 我们可以不设计ADC，但是我们要知道原理，不然那么多寄存器，你说你要设置什么；所以这些东西是有益的。

The delta-sigma ADC tackles the application demands of a slow analog signal that requires a high signal-to-noise-ratio (SNR) and wide dynamic range. But, the delta-sigma converter is not the only ...

In part one, I compared the different Analog to Digital Converters (ADC) and the roles and properties of Delta Sigma ADC’s. I covered a lot of the theory behind these devices, so in this installment, ...

The transition from second-generation (2G) to third-generation (3G) wireless cellular systems requires multi-standard adaptability in a wireless receiver. An important answer to this request is the ...

Shown is a simplified continuous-time sigma-delta ADC model, comprising a sigma-delta modulator and a decimation filter. The DT-S? input structure typically implements switched capacitors, and CT-S?

This file type includes high resolution graphics and schematics. Delta-sigma analog-to-digital converters (ADCs) are fascinating—almost mythical in their ability to support low- to medium-speed and ...

The Analog-to-Digital Converter (ADC) is a key component in digital communications receive channels, and the correct choice of ADC is critical for optimizing system design. In this article, we discuss ...