• AD8597

    Hello,

    I'm a little bit confuse on the output current capability of this amplifier.

    In my simulation, with +8.5V/-3.5V of power supply, this amplifier can source up to 180mA on 3.6v output and 100mA on 5V output.

    This differes from the datasheet…

  • AD8597_spice模型

    请提供IC AD8597ARZ的spice模型。是否可以使用AD8599的SPICE模型来仿真AD8597?

    AD8597和AD8599数据手册(第6页至第14页)所示的典型工作特性不相同。因此,我认为不能将AD8599模型用于AD8597。请确认并提供AD8597的模型。

    Attachments:
  • AD8597: Can I use SPICE model for AD8599 for simulating with AD8597?

    Can I use the SPICE model of AD8599 for simulating with AD8597? Typical
    Performance Characteristics in Data sheet (page 6 to 14) for both AD8597 &
    AD8599 are different. So I think we cannot use AD8599 model for AD8597?

     

    Our standard…
  • Input resistance of AD8597/AD8599

    What is the input resistance of the AD8597/AD8599?

     

    Due to being extremely low voltage noise devices, the AD8597/AD8599 input
    resistance is omitted from the datasheet (Rev. C 12/09), as these devices are
    typically used with impedances…
  • AD8597/8599 Power Supply

    Hello all

    It is possible to use the AD8597/AD8599 with a single Power Supply? The datasheet has a dual supply in the absolute maximum ratings (+-18V)  and it's not clear whether the Chip also be used with a single Voltage source. I need 12V Power Supply…

  • AD8597: spice model

    Typical Performance Characteristics in Data sheet (page 6 to 14) for both
    AD8597 & AD8599 are different. So I think we cannot use AD8599 model for
    AD8597? Kindly confirm this and give me model for AD8597

     

    Our standard procedure is…
  • AD8597/AD8599 CMRR MEASUREMENT

    I have to use an AD8599 and I tried to measure the CMRR with Vcc=+/-5V with
    -2V<Vcm<2V (as noted in the datasheet). The result is about 110bB (vs 120dB
    Min). I tried using conditions Vcc=+/-15V with -12.5V<Vcm<12.5V and it's the …
  • AD8597 Single Power Supply

    May i use the AD8597 powered from a single supply +5V/GND (input = output = 2.5V DC voltage ref) ?
    Because it is only specified with symetrical power (±15V and ±5V).
    Is there any drawback for powering  any AOP specified for symetrical power, with a single…

  • AD4007 / AD4003 - TIA interface

    Hello,

    we are looking into a transimpedance amplifier frontend based on the AD8597 for the AD4007 (or the AD4003).

    Is it feasible to use the AD8597 as a buffer for the SAR ADC ?

    Would there be any drawbacks compared to the suggested ADA4897 in the…

  • 问题: 求教AD8221和AD8597 50Hz工频干扰问题

    目前使用AD8221和AD8597做uV级信号采集,信号范围0-100kHz,总放大倍数为1000倍,
    AD8221 放大10倍,AD8597放大100倍,但是发现AD8597的输出上叠加了50Hz的工频干扰,输入信号为0时,输出正负2mV的50Hz信号。我的供电电源质量很高,采用线性电源,三级稳压器。
    如果加大AD8221 的放大倍数为100倍,AD8597放大10倍,AD8597的输出50Hz的干扰有所降低 , 后级后的,,,,,1的但AD8221的输出噪声增加很多…