Is ADW70015Z-0RL the same part as AD7401AYRWZ?
The 600V DC working voltage is very conservative, but there's another factor to consider (which I did not in my initial response): creepage. Using the IEC 60664-1 insulation coordination standard, a 2 kV DC working voltage requires 14 mm creepage. This…
This technical brief compares methods of isolation in a traditional motor controller design. The Boston Engineering brief details the benefits of digital isolators compared to traditional optocouplers — which include reduction in cost, component count…
Hello,
I m considering using the Digital microphone input, there is unfortunately no information in the datasheet about the Decimation filter involved and its characteristiques (frequency respone, group delay, ENOB ...) . Is it possible to have more…
Hello Together,
we use the AD7401A for current measurement of our power inverter. The converters are supplied with a bootstrap circuit with the reference on the phase they are measured.An FPGA does the SIN3 Filter.
Everything works fine!
But now we…
最新中文资料更新
中文数据手册
AD7150: 用于接近传感的超低功耗双通道电容式转换器
AD7980: 16位、1 MSPS PulSAR ADC,采用MSOP/QFN封装
AD8057/AD8058: 低成本、高性能电压反馈型、325 MHz放大器
针对电机控制解决方案,ADI公司提供了门类齐全的产品组 合,其中包括了模数/数模转换器、放大器、嵌入式处理器、 iCoupler®数字隔离器、电源管理器件和实时以太网解决方案; 这些高性能的器件和增加系统集成度有助于实现更新型的拓扑 结构设计,为客户实现系统的差异化设计带来价值,比如,更 快主频的处理器可以运行更加复杂的算法,高性能的ADC可以 支持更高性能的电流环控制等等。伺服驱动系统的性能同用户 最终所构建的运动控制系统的性能和所能提供的精度密切相 关,多数情况下,最终的用途可以是一个高精度数控机床系…
Hi Meir,
You may want to check the ADI website and do a parametric search to filter the product display base form your recommended specification.
www.analog.com/.../10169
Here are some ADCs that might help you start with, kindly see attched file.
…使用ADSP-CM402F/ADSP-CM403F/ADSP-CM407F/ADSP-CM408F SINC滤波器和AD7401A实现隔离式电机控制反馈
PDF文章阅读、下载请点击:http://www.analog.com/static/imported-files/zh/application_notes/AN-1265_cn.pdf
本应用笔记介绍ADSP-CM402F/ADSP-CM403F/ADSPCM407F/ADSP-CM408F SINC滤波器的主要特性,重点讨论高性能电机控制应用…
Hi Yake,
I have attached a list of some of the ADCs that fit your criteria of 2MSPS sampling rate or higher at resolution of 12bits or more.
You may also wanted to check the ADI website and do a parametric search (http://www.analog.com/ps/psthandler…