• How switching frequency affects to Circuit in step down switching regulators?

    How switching frequency affects to Circuit in step down switching regulators?

    Means for CCTV cameras- higher switching frequency switching regulator (ADP2301-1.4 MHz) is better or 700 kHz switching frequency regulator ADP2300?

    Also why?

  • ADP2441 Inverting Voltage Output Application

    Dear All:

    ADP2301 ADI有提供一个Reference Design (PRD1140)可以把Vin:+5V 变成Vout:-5V,但是现在我的Vin:30V Vout:+12V/120mA与-12V/120mA,我可以使用ADP2441达到正电压输入转正/负电压同时输出的原理图吗?请问有原理图可以提供给我参考吗?

    Best Regards,

    Jacky

  • RE: Powering OP choices

    Hi, Neousys-Brad.

    Thank you for using ADI products. With regards to +5V supply, there are many dc-to-dc buck regulators that can produce +5V from a 12V supply such as ADP2301, ADP1613, etc. For the -5V you may try ADP161X or ADP1621. You may also want…

  • RE: ADP2303 ripple

    Jelle,

    The noise you hear is indicative of a couple of things.

    1-possibly not a stable design

    2-layout issues

    3-maybe the inductor current rating is inappropriate

    you may want to use the design tool for the ADP2303 to identify the needed external…

  • TAGS LIST: Power Management

    LTM8045
    LTM8049
    LTM4651
    LTM4661
    LTM4686
    LTM4676
    LTM4686-1
    LTM4676A
    LTM4675
    LTM4677
    LTM4678
    LTM8062
    LTM8061
    LTM8052
    LTM8026
    LTM8056
    LTM8064
    LTM8054
    LTM8055
    LTM4600
    LTM4600HV
    LTM4608A
    LTM4604A
    LTM8032
  • 重磅推荐!48 款电源参考设计

    ADI 为基于电源的应用开发了一些参考设计,今天为大家推荐其中的 48 款,每款设计均包含仿真、图形和测试数据。 提供文档和文件,可重建设计。 另外,针对某些设计还提供基准测试硬件。需要哪款参考设计,自行拿走~

    ps.这里给出的每款参考设计都是PDF链接,无需注册哦

    再ps.对于这种满屏都是干料的帖子,你还不快快点赞、分享?! 

  • 3/23/16: Electromagnetic Flowmeter Design for Industrial Process Control

    Presenter: Ke Li, System Applications Engineer

     

    The webinar will discuss some of the electronic design challenges with Industrial electromagnetic flowmeters. It will compare conventional analog demodulation with a newer digital oversampling architecture…

  • ADI最新的EM流量计解决方案上线啦

    电磁流量计作为目前使用最为广泛的流量技术之一、液体流量测量中精度最高之一,你了解多少呢?

    先呈上【ADI最新的EM流量计解决方案】下载链接:http://h.analog.com/CN-APM-FLOWMETERff?ADICID=SOME_CN_P1657

    工业电磁流量计系统原理和典型架构

    电磁流量计的工作原理基于法拉第电磁感应定律。当垂直于磁场方向的导体以速度V做切割磁力线的运动时,导体的两端会产生一定的感应电动势E,通过检测该感应电动势的大小来计算液体流速变化。

    电磁流量计的特性包括无压力损耗…