• About the power supply sequence of AD7656A-1

    Hello

    I have a question about POWER SUPPLY SEQUENCING on page 6 of the AD7656A-1 data sheet.

    ① How much is the difference in input time between VDD and VSS acceptable?
    ② Does "VDD must power up before VSS." Mean that the voltage should be applied to the…

  • RE: Input Resistance of AD7656A-1

    Hi,

    1. Max input resistance is around 12 MΩ.

    2. yes

    Regards,

    Andrei

  • AD7656 vs AD7656A-1 pin-for-pin & Software compatible?

    Hi - hope you can help.

       Could you tell me AD7656 vs AD7656A-1 - are these devices pin-for-pin & Software compatible?

    If not, how do they differ?

    Many Thanks,

    Sam

  • RE: AD7656a-1 NOT Working

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: AD7656A-1的并行采集思路是这样吗?

    AD7656A-1的并行采集应该只是说用并口读ADC的转换码值。CONVSTA/B/C控制时序,并口和串口是一样的。

  • RE: AD7656A Absolute max

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • "AD5940_WriteReg(REG_AFE_SWMUX, 1<< 1) " is Valid?

    HI.

    I have a question about some code in BATImpedance.cpp.

    ------------------------

    AD5940_WriteReg(REG_AFE_SWMUX, 0);

    or 

    AD5940_WriteReg(REG_AFE_SWMUX, 1<< 1);

    -----------------------

    In the datasheet REG_AFE_SWMUX  (0x0000235C)

    [2:0] reserved , 

  • RE: LTC6363-1 replacement LTC6363-1 replacement LTC6363-1 replacement

    Hi Mamzi,

    Have you checked on our authorized distributors? What package do you need?

    You can check Analog Devices' parametric search for single-ended to fully differential amplifiers

    Single-Ended to Differential Amplifiers Fixed Gain Selection

    Regards…

  • RE: AD7656A return only two values

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • 2 ADAU1701 AND 1 1 I2C LINE

    Hello, there. The card I designed includes 2 ADAU1701, 3 tanae EEPROM and 1 processor. They are on the only I2C line to communicate with each other. I've made and run software for 1 Adau in the Sigma studio app. But 2. Adauya code is not going. The device…