• AD7895: Leakage current

    Please could you let me know the max and min values for leakage current through
    the Vin pin (Pin 2) of the AD7895AR-3 chip at 25degC when powered by +5V and
    0V.

     

    I'm afraid we do not have any specifications for max and min values for leakage …

  • RE: 有关AD7895异常时序问题

    This question has been closed by the EZ team and is assumed answered.
  • AD7895输入引脚电压不为0

    我用的是AD7895芯片,AD转换能够准确读取-10~0和0.7到10的电压值,但是在0~0.7之间没有任何输出,用万用表测量发现输入引脚Vin有0.6V左右的电压,这是什么情况?怎么解决?求大侠帮帮忙

  • AD7895 BUSY信号问题

    您好:目前在调试AD7895-10,发现BUSY信号在一上电就为高电平,并且不随启动转换信号变化,即一直为转换状态,请大侠指点。

  • AD7895 abnormal timing

    Hi,

    I know that the users must be based on the timing chart Fig.3 in the data sheet basically. But I think that the care is necessary when an abnormality on the system. In the below 3 cases, what kind of behavior is it? Is there the method to remove

  • AD转换后悬空值不为0,且不能读取0.5以下电压

    我用的是AD7895芯片,AD转换能够准确读取-10~0和0.7到10的电压值,但是在0~0.7之间没有任何输出,用万用表测量发现输入引脚Vin有0.6V左右的电压,这是什么情况?怎么解决?求大侠帮帮忙

  • AD7896: BUSY indicator staying High

    The BUSY indicator is staying High. What should I do?

     

    CORRECT POWER UP SEQUENCE:
    It is essential that all inputs to the AD7895 must remain below the VDD supply,
    otherwise internal esd diodes will switch on and unless the current is limited

  • RE: ADI 12位的adc 和DAC转换  有没有?

    对于ADC 12bit 8pin脚的产品,您可以考虑AD7893、AD7895(但是这两款都是外部参考);AD7896是内部参考。

    对于DAC产品,您可以考虑:AD420;AD5320和DAC8512。