• AD7607

    Hi,

    We are using AD7607 to design a data acquisition system. Unfortunately, all the output signals voltage have a -5VDC drift. (e.g. Input=0V, AD7606 output=-5V; Input=2.5V, AD7607 output=-2.5V; Input=5V, AD7607 output=0V, etc.)  Would you please help…

  • AD7607内部数字滤波器的过采样率怎么理解?

    AD7607数据手册Page26上说,AD的过采样率通过OS[2:0]来配置,过采样率越大,AD7607内部数字滤波器的截止频率越小。我搞不明白,过采样率为什么会影响数字滤波器的截止频率?AD7607过采样功能具体是什么功能,多采几个点求平均值,还是别的什么意思?

  • RE: [AD7606, AD7607] data sheet typo?

    Hello, Karen,

    Thank you very much for your response!

    I understood about AD7606.

    How about AD7607 Fig 36.

    Is it should be same as AD7607 Fig 40? (Upper REFCAPB should be REFCAPA?)

    Thank you for your help.

    Best regards,

    Sofy

  • A couple of questions for AD7607

    Dear Sir/Madam,

    We wil try to study to put your AD7607 on our product.

    So I have a couple of questions for you as following.

    1)

    What does AD7607 need to finish the all 8ch data reading?

    When the BUSY reverse H to L, then AD7607 finish to read correct…

  • 14位的AD芯片AD7607读取结果,D15和D14符号扩展位

            AD7607是14位的ADC,但是它有16位并行数据线,D15和D14是符号扩展位,意思是转换结果的二进制补码是以16位的形式给出的吗?也就是说虽然AD7607是14位的,但是还是要连接16位数据线才能读取正确结果。不知理解是否正确?

  • ad7606 and ad7607 difference

    can i replace ad7607 with ad7606 ,without change pcb,

    to obtain data change from 14bit to 16bit ,

  • AD7607 Evaluation board schematic

    HI,

    Please help to share the AD7607 Evaluation Board schematic and BOM Details.

    Please do the needful.

    Regards,

    Sai

  • RE: Can AD7328's Chip Select be kept low for multiple conversions?

    Hi, Stephen.

    I would recommend the AD7607 for your application. It is an 8-channel, 14-bit, bipolar input, simultaneous sampling ADC with flexible parallel/serial interface. It has a throughput rate of 200kSPS. You have the option of retrieving conversion…

  • RE: When using several AD7607, can I tie together the µC-control-pins

    Hi Rhei,

       You may use multiple AD7607 using with your microcontroller but there are ADC pins that can be shared and there are others that need to have separate. Like the CS, this signal frames the data of the ADC, to frame the data of the specific ADC…

  • RE: AD7607 Anti Aliasing Filter performance improvement

    Hi Tom,

         From what I understand, you are using the AD7607, but the problem is that from your set up, it looks like the anti aliasing filter doesn't work. Can you share to us your schematic? So we may have a better understanding of the problem.