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    Answered
  • ADS7953: Input current requirement of VREF pin

    Yishan Chen
    Yishan Chen
    Resolved
    Part Number: ADS7953 Tool/software: Hi, Does ADS7953 have input current requirement in Vref Pin? Thank you
    • Resolved
    • 10 months ago
    • Data converters
    • Data converters forum
  • ADS7953-Q1: Requesting failure rate

    Ashutosh Kumar
    Ashutosh Kumar
    TI Thinks Resolved
    Part Number: ADS7953-Q1 Tool/software: Hi, Can I get the failure rate (FIT) for this device (ADS7953QDBTRQ1)? I am using the Motor Control mission profile based on IEC 62380 (Table 11 - Mission profiles for automotive). Mean temp ~60 deg C. Preferred…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS7953: Unable to Communicate with Device

    Andy  Yang
    Andy Yang
    Part Number: ADS7953 Tool/software: I am attempting to communicate with the ADS7953 in manual mode using the RM57Lx microcontroller with mibspi. However, I seem to be only getting nonsense values on the SDO. My baud rate is at 1000 kHz I've attached…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7953: Do we have 16-bit version of ADS7953?

    Xiaoying Lu
    Xiaoying Lu
    Resolved
    Part Number: ADS7953 Hi team, Do we have 16-bit version of ADS7953? Will need same pinout. Pls let me know if you have advice. Regards, Xiaoying
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS7953-Q1: reference driver codes for ADS7953QDBTR1

    James Lin
    James Lin
    TI Thinks Resolved
    Part Number: ADS7953-Q1 Tool/software: Hi, I am using device ADS7953QDBTR1 with RM57Lxx MCU. Do you have example(or reference) source code for this device driver? Thanks, James
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7953: ADS79xx input leakage current

    Matthias Geipel
    Matthias Geipel
    Resolved
    Part Number: ADS7953 Hello, what is the maximum input leakage current of the digital inputs? Thank you. Matthias
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS7953: VA'S CURRENT vs Samp Rate With PowerDown

    ?? ?
    ?? ?
    Part Number: ADS7953 The datasheet's Figure10 shows that the current increases as the sampling rate increases.However, the test found that in the power down mode, the current of the chip VA was very small. Even if the input clock speed was changed…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS7953: PD的SCLK时序与SPEC不符

    ?? ?
    ?? ?
    TI Thinks Resolved
    Part Number: ADS7953 测试发现通过DI05=1的条件下去PD,会在当前帧的第16个SCLK下降沿PD,而不会在按照SPEC所说的下一帧的第16个SCLK PD,下面示波器第一张是15个SCLK下降沿没有PD成功,而第二张16个SCLK下降沿便PD成功了
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7953: Regarding 1xVref mode and 2xVref mode for ADS7954

    DeWei Lan
    DeWei Lan
    Resolved
    Part Number: ADS7953 I have ADS7953 and ref4132-3.0v. The power supply voltage of my system is 5V and the reference voltage is 3.0V. If the ADC input signal is 4.0 Vpp, I have problems for these 2 cases 1) 1xVref Does digital output is full scale 0xFFF…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7953-Q1: Analog input maximum value

    Yuya Shoji
    Yuya Shoji
    Resolved
    Part Number: ADS7953-Q1 Hi team, Could you tell me the analog input maximum value? In my understanding, this max value is 5V even in both range1 and range2. Ultimately, I'd like to check if this ADC can observe 12V signal directly. Best Regards…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
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