• AD977A: is it possible to use one AD780 to be the ref voltage of 16 AD977A for +-10V range?

    Is it possible to use one AD780 to be the ref voltage of 16 AD977A for +-10V
    range?

     

    It will cause problems. For AD977A, there is a current from AD780 to R3IN (See
    circuit in fig 16a/16b, attached).  Therefore AD977A will interfere others. You…

  • AD977A: Driving the inputs

    For our project, our pcb design is completed by using ad977a. After that point
    we started pcb tests. We observed problems for digitization process. We are
    trying to digitize the analog signal which is +/-10 v and 1k ohm output
    impedance. Can you…

  • AD977A Maximum reading voltage

    I am using AD977A/AD976A on my PCB, how much voltage it can sense at the input terminal? As it is coming with an internal reference voltage of 2.5V, can we collect the analogue voltage signal at the input of amplitude 2.5 V - 5V?

  • RE: What is the difference between AD977ACR and AD977ABR?

    Hi,

         The INL for the AD977ACR is typically +/-3LSB. The table on page 3 of the datasheet (AD977A) will show you the comparison of the three AD977A grades.

    Regards,

    Jonathan

  • RE: ADC selection for single-ended source

    Hi,

         On the attached file are the list of some ADC that closely fit to your needs. You may check one of them that may be right for your application. Recommended drivers for the ADC are usually suggested on the datasheet to maximize ADC performance.

  • RE: ADC used for single-pulse conversion

    Hi Postino,

    Here are some list of ADC that could be suitable for your application. You may also wanted to check the ADI website and do a parametric search and put in parameters on the ADC that you wanted to search. Please refer to the link below.

  • TAGS LIST: Data Converters

    AD693
    AD5410
    AD5412
    AD5420
    AD5422
    AD5735
    AD5755
    AD5755-1
    AD5737
    AD5757
    AD5421
    AD421
    AD5758
    AD7569
    AD7669
    AD7868
    AD7869
    AD5593R
    AD5592R
    AD5940
    AD5941
    AD7293
    AD7294-2
    AD7292
    AD5590
    AD7294
    L…