• AD7896: BUSY indicator staying High

    The BUSY indicator is staying High. What should I do?

     

    CORRECT POWER UP SEQUENCE:
    It is essential that all inputs to the AD7895 must remain below the VDD supply,
    otherwise internal esd diodes will switch on and unless the current is limited…
  • RE: Using buffer as input stage

    Hi Idan,

    I believe you are considering buffers for isolation of the signal sources to the ADC. May I know the output impedance of your signal sources? According to the AD7896 datasheet, the AD7896 allows a maximum of 1kΩ output impedance driving the…

  • RE: ADI 12位的adc 和DAC转换  有没有?

    对于ADC 12bit 8pin脚的产品,您可以考虑AD7893、AD7895(但是这两款都是外部参考);AD7896是内部参考。

    对于DAC产品,您可以考虑:AD420;AD5320和DAC8512。

  • Using buffer as input stage

    Hi,

    In my design, I'm using a 12-bit ADC with SPI communication output (AD7896). Before
    that, I'm using Single 16-to-1 Multiplexer (ADG707). I'm measuring 0-5V slow change
    DC levels. 

    My question is should I use an op amplifier with gain 1…

  • 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…