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Showing 18 results View by: Thread Post Sort by
    Answered
  • ADS8887: occasionally got stuck by outputting all zero data

    Zijiang Yang
    Zijiang Yang
    Resolved
    Part Number: ADS8887 Other Parts Discussed in Thread: TLV773 First, let me provide some backgrounds. In one of our 4-20mA current loop-powered sensor products, we utilize Analog Devices' AD7989-1, along with several op-amps and an MCU, to sample sensory…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS8887: power up sequential

    Guo Li
    Guo Li
    TI Thinks Resolved
    Part Number: ADS8887 When I provide a 4.7V voltage to the Ui signal using voltage divider resistors and turn on the power switch, the currents for +15V and -15V are relatively high, as measured through R60 and R64. However, there are three cases where…
    • over 2 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8887: Minimum sample rate

    Amy Luo
    Amy Luo
    Resolved
    Part Number: ADS8887 Hi team, Can the sample rate for the ADS8887 be set to 4KSPS? Or is there a minimum sampling rate limit? Looking at the characteristic curve below, the sample rate for the ADS8887 seems to be at least 10KSPS, could you by any…
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • ADS8887: recommend materials

    Jimmy Huang
    Jimmy Huang
    TI Thinks Resolved
    Part Number: ADS8887 Other Parts Discussed in Thread: THS4551 , Hello: We have an application in our new project. Please recommend the TI materials. The main functions are as follows: One sensor, output voltage ± 5V / frequency 10 ~ 2KHz; We want…
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8887: supported SPI modes

    Bart
    Bart
    Resolved
    Part Number: ADS8887 Hi team, which SPI modes (0,1,2 or 3) are supported by ADS8887? We guess it's mode 0, but there's no exact info on this in the datasheet. Thanks a lot.
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • ADS8887: ADS8887 multiple data resister read

    Iwata Etsuji
    Iwata Etsuji
    TI Thinks Resolved
    Part Number: ADS8887 Hi team, Can we read the same data resister value of ADS8887 in multiple-times if we would not issue CONVST during multiple reading? Best regards, Iwata Etsuji
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8887: Is there any concern to use ADS8887 to replace ADS8866

    Sean Liao (Yu-Sheng)
    Sean Liao (Yu-Sheng)
    Resolved
    Part Number: ADS8887 Other Parts Discussed in Thread: ADS8866 , Hi team, My customer is considering to change platform by using ADS8887 18bits to replace ADS8866 16bits? Are they pin-pin compatible? Is there any concern on design? Thanks a lot…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • ADS8887: software driver

    jawad khaleel
    jawad khaleel
    TI Thinks Resolved
    Part Number: ADS8887 Other Parts Discussed in Thread: ADS8885 HI , Is there a software SPI driver for this part !? Thanks.
    • over 7 years ago
    • Data converters
    • Data converters forum
  • ADS8887: Low Resolution Problem During ADC Read

    Burcay yurt
    Burcay yurt
    TI Thinks Resolved
    Part Number: ADS8887 Other Parts Discussed in Thread: OPA333 , REF6045 , OPA197 Hello, Me and my colleagues are struggling with ADS8887 18-BIT ADC Component (ADS8887IDRCR). We have desired to read the voltage value with 0.1 mV error tolerance.Therefore…
    • over 6 years ago
    • Data converters
    • Data converters forum
  • ADS8887: ADS 8887 in single ended mode

    Doron Sattelman
    Doron Sattelman
    TI Thinks Resolved
    Part Number: ADS8887 How can I use the ADS8887 for single ended measurements without loosing full scale range and precision?
    • over 7 years ago
    • Data converters
    • Data converters forum
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