• RE: AD7888ARUZ generating spikes on digital output

    Hi Wouter,

         I can see that there is a 100nf capacitor on the ref pin. Can you try changing to larger capacitor value, like 10uf. From your reference circuit, the ADR3440 is the source for the 4.096V and 2.418V reference. right? so the 47k and 82k and…

  • RE: Bipolar to unipolar and unipolar to bipolar

    Hi Jino

    Thanks for your response. We wanted to design an industrial standard Analog Input module which takes +/-10V, +/-5V inputs range and get the voltage converted to ADC chip reference (0 to 2.5V). Supply voltage can be 5V or 3.3V. We are planning to…

  • 几款AD及DA芯片

           AD公司生产的各种模数转换器(ADC)和数模转换器(DAC)(统称数据转换器)一直保持市场领导地位,介绍几种AD及DA芯片,结构包括了高速、高精度数据转换器和目前流行的微转换器系统(MicroConvertersTM )。  

           1)带信号调理、1mW功耗、双通道16位AD转换器:AD7705   AD7705是AD公司出品的适用于低频测量仪器的AD转换器。它能将从传感器接收到的很弱的输入信号直接  转换成串行数字信号输出,而无需外部仪表放大器。采用Σ-Δ的ADC,实现16位无误码的良好性能,片内可…

  • RE: 发帖就送话费啦(限前一百名哦),还有大奖等您拿(获奖名单已公布)

    AD公司生产的各种模数转换器(ADC)和数模转换器(DAC)(统称数据转换器)一直保持市场领导地位,包括  高速、高精度数据转换器和目前流行的微转换器系统(MicroConvertersTM )。   1)带信号调理、1mW功耗、双通道16位AD转换器:AD7705   AD7705是AD公司出品的适用于低频测量仪器的AD转换器。它能将从传感器接收到的很弱的输入信号直接  转换成串行数字信号输出,而无需外部仪表放大器。采用Σ-Δ的ADC,实现16位无误码的良好性能,片内可 编程放大器可设置输入信号增益。通过片内控制寄存器调整内部数字滤波器的关闭时间和更新速率…

  • ADI kernel build issue (Can't find master linux branch?)

    I am building ADI kernel from buildroot using 2019.1 toolchain from Xilinx SDK (per recommendation from the Wiki page). The toolchain version in microblaze_adi_defconfig is set o 4.14 (BR2_TOOLCHAIN_HEADERS_AT_LEAST="4.14"), I had to modify the .config…

  • RE: Measurement of pulse amplitude - suggestion for ADC

    Hi Henning,

         We have some I2C ADC interface that may fit your application, you may check the AD799x. Just like to ask on when are going to use the trigger feature, is it when the pulse amplitude hit some kind of limit or outside the range? I am also…

  • 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…