• RE: 签个到,送您好礼啦!(获奖名单已公布)

    郑州,高新区,工业仪器仪表,关注多通道模数转换器如AD7718替代产品。

  • AD7708 and Arduino

    Hello All,

    Does anyone know if AD7708 can interface with Arduino using the SPI interface? Looking through the datasheet, other microprocessors are mentioned but the not the Arduino. Thank you!

    AD7708_7718.pdf

  • RE: AD7708 sample code

    Hi Jerry,

    We do not have an available sample code for AD7708. Although, I have attached a sample code for AD7718 which is similar to AD7708. You may use this as a reference to start off with your code.

    Thanks and Best Regards,

    Chris

  • 【ADI参考代码集!AD7192 AD7150 AD9912...】有更新!——2

    模数转换器 (ADC):

    AD6657 | AD7150AD7190 | AD7191 | AD7450 | AD7606 | AD7705 | AD7709 | AD7718

    | AD7719 | AD7730 | AD7734 | AD7746 | AD7780

    AD7783 | AD7791 | AD7792 | AD7794 | AD7862 | AD9272 | AD7192 |

    AD7264

    NEW! |

    AD7265

    NEW!

       

    数模转换器…

  • 【ADI参考代码集!AD7192 AD7150 AD9912...】有更新!——1

    模数转换器 (ADC):

    AD6657 | AD7150AD7190 | AD7191 | AD7450 | AD7606 | AD7705 | AD7709 | AD7718

    | AD7719 | AD7730 | AD7734 | AD7746 | AD7780

    AD7783 | AD7791 | AD7792 | AD7794 | AD7862 | AD9272 | AD7192 |

    AD7264

    NEW! |

    AD7265

    NEW!

       

    数模转换器…

  • the range of AD7708 's Vref?

    HI,

    I connected  the Vref1+ to 5V, Vref1- to 0V in my sch.I found that the AD data readed from the AD7708 can not reach to 65525 when the input valtage is 5.000V.

    I have searched  the furom and found the Reply " https://ez.analog.com/data_converters…

  • AD7708 strange behaviour at cold temperatures

     

    Hello there,

    With the AD7708, we are experiencing a strange behavior with sudden changes of temperature.

    If there is a rapid cooling of the device down to -40 Celsius, it happens that a reading is completely erroneous.

    This behavior happened when…

  • Comment on AD7190_AINCOM范围

    在AD7718上,AINCOM可以缓冲或不缓冲,但引脚AIN1-AIN10始终是缓冲的。因此,AIN1-AIN10的绝对AIN电压限值为AGND + 100 mV至AVDD - 100mV。对于AINCOM,使能缓冲器时,限值为AGND + 100 mV至AVDD - 100 mV;禁用缓冲器时,限值为AGND - 30 mV至AVDD + 30 mV。

    在AD7190上,AINCOM和AIN1-AIN4可以缓冲或不缓冲。因此,如果模拟输入为AIN1-AINCOM,则AIN1和AINCOM均为缓冲…

  • RE: AD7793 output clamped to all zeros

    Hi Jelelnie 

    Thanks for your reply. 


    Unfortunately, I can't show you circuit diagrams as they will reveal sensitive company information, and I haven't got authority to do that. 
    What I can tell you is, that through a header with SPI signals and…

  • AD7712: Master clock

    I would like to use sigma-delta converters for a
    multi-channel (48) acquisition application. There
    is a stringent need for synchronicity between
    each converter in our application.

    I am interested in using AD7712 converters since
    it features…