• AD5553 Operating Temperature

    I see that the operating temperature of the AD5553 is -40 to 85C.  Is that air temperature around a mounted device on a standard board or is that case temperature?

    Thanks,

    -John

    Hi John,

    The operating temperature ranges seen on the data sheets are the…

  • AD5543/AD5553

    Hello all, 

    I am planning to make a programmable current source using this circuitry, so can I put 100mV at V_reference externally on this IC to generate properly. 

    In the datasheet though the entire range is given but can we give 100mV at the Vin that…

  • AD5553 Operating Temperature

    I see that the operating temperature of the AD5553 is -40 to 85C.  Is that air temperature around a mounted device on a standard board or is that case temperature?

    Thanks,

    -John

  • 【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…

  • TAGS LIST: Data Converters

    AD693
    AD5410
    AD5412
    AD5420
    AD5422
    AD5735
    AD5755
    AD5755-1
    AD5737
    AD5757
    AD5421
    AD421
    AD5758
    AD7569
    AD7669
    AD7868
    AD7869
    AD5593R
    AD5592R
    AD5940
    AD5941
    AD7293
    AD7294-2
    AD7292
    AD5590
    AD7294
    L…
  • 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。

  • Daisy chain issue with AD5415

    If you are using or plan to use the AD5415 12-bit DAC chip in a daisy-chain configuration, you need to read page 20 of the marked up data sheet attached.  If you are using the SDO output of even a single AD5415, then you also need to see the erratum marked…

  • ADI芯片辨识、型号查找

    看看截图: