• RE: AD7714 REF IN(+) Current

    Hi,

    Yes, I think the current is around some uA level only. This thread may be able to help you regarding the actual measurement. https://ez.analog.com/message/114854?commentID=114854#comment-114854 

    We also have some recommended voltage reference parts…

  • TAGS LISTS: Voltage References

    LT1460
    LTC1258
    LT1021
    LT1027
    LTC1798
    RH1021-10
    RH1021-5
    RH1021-7
    LT6660
    LH0070
    LTC6655
    AD2700
    AD2702
    AD584S
    REF01S
    REF05S
    REF10S
    REF43S
    REF02S
    AD1582
    AD1583
    AD1584
    AD1585
    LT1019
    LT1236
    LTC6652
    REF02…
  • RE: Tailoring the AD7173-8 ADC input range

    Hi James,

          The AD7173-8 has a buffer on it, I would recommend to use these rail-to-rail buffers. ADI has a ADR512 1.2V reference that I would recommend that is closest to your requirement of 1.1V. Or you check on the link below to check for other references…

  • (AD8206/AD8211)Why did you change the datasheet?

    Hi !

    I have some questions about ADI datasheet.

    Our team are checking the datasheet because if the datasheet was changed we have to explain the changes.

    And today , we found many datasheet was changed.

    For just one example , AD8206 datasheet was changed…

  • RE: AD9833 Need +/- Vout and 50/60Hz

    Hi,

    Answering your questions:

    1) No that is a pin for decoupling to ground for noise/stability reasons.The AD9834 has the reference input /  output option - however for 1% tolerance I would advice using an external reference. The ADR280 or the ADR512…

  • 【CN0151】利用DAC、运算放大器和MOSFET构建可编程电流源

    [CN0151] Build a programmable current source with DAC, op amp, and MOSFET by zrk787

    [CN0151] Build a programmable current source using DACs, operational amplifiers, and MOSFETs

        Circuit function and advantage

        Digitally controlled current sources are…

  • Analog Current Output with in the pA or fA range

    For our optical oxygen sensors we use currently the ADuC7023 in combination
    with AD5695 for analog output with 0-2.5V. An industrial customer requests now
    an analog current output in the range 0-100nA (yes, nanoampere!). Could you
    advise any solution…

  • 【CN0151】利用DAC、运算放大器和MOSFET构建可编程电流源

    【CN0151】利用DAC、运算放大器和MOSFET构建可编程电流源

        电路功能与优势

        数字控制电流源在许多应用中至关重要,如电源管理、电磁阀控制、电机控制、阻抗测量、传感器激励和脉搏血氧仪等。

        本文介绍三种利用DAC、运算放大器和MOSFET 晶体管构建支持串行接口数字控制的电流源。

  • ADI芯片辨识、型号查找

    看看截图: