• Information for clarity in regards to AD5272's 50TP/OTP

    Hi,

    I would like some clarification for this part.

    I will be using an arduino uno initially to communicate with it, and what I would like to clarify with the device is the following statement from page 21:

    "...contain an array of 50-TP programmable…

  • RE: LTC4020 Inductor Calculation

    Thank you for your reply.

    After your reply we select an inductor with 6.8uH nominal value.
    Its a PQ2614BHA-6R8K from Bourns - datasheet: PQ2614BHA-6R8K Datasheet
    I think this should suite our requirements?

    Current adjustment is now implemented with two 20k…

  • RE: AD5272 - how tall is the resistence per step ?

    Hi Petr,

    A couple of questions:

    • What is the 7-bit I2C device address that you are using?
    • What are the states of pins A1 and A0?
    • How is the 0x2C address implemented?
    • Could you get a scope shot of the SDA and SCL lines of your circuits?
    • What…
  • RE: 设计遇难题?请拿数据手册“当回事儿”!

    AD5272/AD5274属于ADI公司的digiPOT+ 电位计系列,分别是单通道1024/256位数字变阻器,集业界领先的可变电阻性能与非易失性存储器(NVM)于一体,采用紧凑型封装。这些器件的端到端电阻容差误差小于1%,并提供50次可编程(50-TP)存储器。业界领先的保证低电阻容差误差特性可以简化开环应用,以及精密校准与容差匹配应用。

    更多详情点击:http://www.analog.com/cn/products/digital-to-analog-converters/digital…

  • 分享ADI中文参考电路好资料,欢迎下载交流_01

    分享ADI中文参考电路好资料,欢迎下载交流_01

  • 【ADI实验室电路合集】第2册PDF下载

    如题,灰常实用的资料。

    第一册在这里下载:【ADI实验室电路合集】第1册PDF下载:http://ezchina.analog.com/thread/6847

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