自从首款商业级真空管逐次逼近型模数转换器(SAR ADC)在1954年由Bernard Gordon发明以来，SAR架构经历了悠久的发展历史。在过去几十年中，全世界的精密数据转换器设计厂商一直都在努力重改SAR ADC的架构，在这其中，功耗和尺寸是改动最大的两个参数。如果对2006 ...

本文描述一种基于自校准、自检架构的低功耗16位SAR ADC。它带有一个双桥分离式CDAC和一个高速三级比较器。这种架构已经在生产中得到验证，ENOB可达14.5位，而其成本远低于目前市面上主流的12位SAR ADC。 对于之前使用分立ADC的应用，包括电能计量、手持式 ...

通信、汽车、工业、医疗保健、云计算和人工智能等各个领域对更高数据传输速率的需求不断增长，推动了具有更高分辨率的数十万至数百亿模数转换器的持续研发。近年来，交错（TI）模数转换器（ADC）经历了重大发展。SAR 型 ADC 满足了 TI 和大规模 TI 子通道 ...

IT之家 3 月 23 日消息，海思技术有限公司本月（3 月 7 日）官宣推出 SAR ADC 架构芯片“AC9610”，其实现了高速高精度的精密信号采集系统。 据介绍，传统 ADC（模拟到数字转换器，主要用于将连续传输的模拟信号转换为数字信号，便于数字系统对传输信息进行快速 ...

治精微 ZJC2400本文引用地址： 上海治精微电子有限公司，总部位于张江的高端模拟芯片方案供应商，宣布推出真18位、2MSPS全差分模拟输入SAR ADC。ZJC2400-18是治精微在第一代ZJC2000系列12~20位SAR ADC产品基础上，成功将器件吞吐率提升到2MSPS的新一代高速SAR ADC产品，以 ...

Analog-to-digital converters (ADCs) perform conversions by comparing the input voltage level against the reference input; therefore, the accuracy, stability and noise of the reference directly affect ...

The ADC supports single and continuous conversion modes and includes an extended sampling-time option, providing developers with the flexibility to optimize performance and power consumption based on ...

Dewesoft released an innovation in the data acquisition world. For years engineers have faced a difficult choice between delta-sigma and SAR (successive approximation) ADCs (analog to digital ...

ISL267450 is a 12-bit, 1 MSPS sampling SAR-type ADC with a differential input span of 2*VREF volts. The device features excellent linearity over supply and temperature variations and is drop-in ...

Today’s sensor applications show a rising demand on miniaturized autonomous sensors nodes with extreme requirements on power dissipation. One core functionality of these sensor nodes is the conversion ...

The L6GAD12B001M IP is a successive– approximation-register (SAR) type analog-to-digital converter (ADC), which consists of an 8-channel input MUX, ...

LTC has introduced a high precision 32-bit SAR ADC. Many high performance applications, including data acquisition, industrial control and medical instrumentation, require both accuracy and speed.