• Difference between AD7656 and AD7656-1

    Q: What are the similarities and differences between AD7656 and AD7656-1?

    A:

    • The AD7656-1 is a pin to pin and software compatible upgrade to the AD7656.
    • The AD7656-1 has reduced decoupling requirements and reduced bill of materials cost compared…

  • AD7656与AD7656-1的区别

    AD7656和AD7656-1的输入结构有何区别？

    或者：

    A) 如果AD7656和AD7656-1的输入通过100kohm电阻连接到AGND，这两款器件有何区别？

    B) 如果AD7656和AD7656-1的输入直接连接到AGND，这两款器件有何区别？

    Attachments:

  • RE: AD7656 vs. ADS8556

    Hi, T.

    When designing the AD7656 please follow the decoupling requirements as outlined in the datasheet. We also have the AD7656-1 which is pin compatible to the AD7656 but has a reduced decoupling requirement compared to the AD7656. Please check figure…

  • 关于EVAL-AD7656-1SDZ与ADZS-BREAKOUT-EX3的连接

    想用STM32F767ZI控制EVAL-AD7656-1SDZ，可不可以直接用ADZS-BREAKOUT-EX3直接连接EVAL-AD7656-1SDZ？AD7656对应的引脚在BREAKOUT BOARD上怎么找？

  • AD7656/ AD7656-1 - grounding considerations

    Q: Are there special grounding considerations for the AD7656/AD7656-1?

     

    A: At least one ground plane should be used. It can be common or split between the digital and analog sections. In the case of the split plane, join the digital and analog ground…

  • EVAL-AD7656-1SDZ- Gerber Files

    I have recently purchased an AD7656 evaluation board, EVAL-AD7656-1SDZ. Could you please send me the gerber files of this board.

  • AD7656-1 half of the output signal is output

    I am using ad7656.
    When using for more than 3 hours, error occurs in ad7656.
    Only half of the output signal is output.

  • RE: AD7606 and AD7656 Evaluation Boards Schematic and PCB

    Hi John,

    You can check the schematic and the documentation for the AD7656 and AD7606 at the ADI website and search for the part. If you purchased the evaluation board, there should be a CD in the package included, that cotains the software and documentation…

  • ad7656

    I am using ad7656.

    When using for more than 3 hours, error occurs in ad7656.

    Only half of the output signal is output.  
    Compared with the circuit of deetasheet, it is no problem.
    thank you.

  • RE: AD7656采集+5V稳定电压，上电后前14拍值从-7V逐次逼近+5V

    您好，论坛上有关AD7656的问题及解答您可先浏览下

    https://ezchina.analog.com/content?query=AD7656