Search tips
Showing 10 results View by: Thread Post Sort by
    Answered

  • ADS131M03-Q1: Guidance for CT interfacing with ADS131M03--Q1

    Resolved
    Part Number: ADS131M03-Q1 Other Parts Discussed in Thread: ADS131M03 , INA236 Dear Community, We are currently in the process of developing an ultra-low-cost current monitor specifically designed for Micro and Small Industry owners in India. Our goal…
    • Resolved
    • Answered

  • ADS131M03-Q1: SPI Communication

    Resolved
    Part Number: ADS131M03-Q1 Hello, The datasheet states “Connect either SYNC/RESET or DRDY to the MCU to ensure the MCU stays synchronized to ADC conversions.” Figure 9-2 shows them connected to GPIO on the MCU. But also says you can use the…
    • Resolved
    • Answered

  • ADS131M03-Q1: Maximum Absolute Input

    Resolved
    Part Number: ADS131M03-Q1 If we supply 3.3V Table 8-1 implies for a gain of 1, the maximum voltage that can be read is 1.2V Customer Support told us that was for differential and to use absolute (from Table 3) would allow maximum 3.3V and to get absolute…
    • Resolved
    • Answered

  • ADS131M03-Q1: Input Resolution Bit Voltage Conversion

    Resolved
    Part Number: ADS131M03-Q1 Looking at Table 8-1 in the datasheet, If we have input 0 to 0.5V: the max we could use would be gain of 2 and ±600 = 1200 = 2^24 so our input would be 0 to 6,990,506.7 bits?
    • Resolved
    • Answered

  • ADS131M03-Q1: CAP pin function / connection

    Resolved
    Part Number: ADS131M03-Q1 Other Parts Discussed in Thread: TMS320F2800156-Q1 Can you tell me the function of the CAP pin and if I can leave it floating? The datasheet states to connect a 220nF capacitor between it and ground. The demo board (for the 4…
    • Resolved
    • Answered

  • ADS131M03-Q1: Data converters forum: Voltage Attenuation Methods for cost optimized applications

    Resolved
    Part Number: ADS131M03-Q1 Hello all, Can someone from the community direct me to a reference design with a robust design approach for the attenuating the input voltage range of Unipolar & Bipolar 12V, 5V, 3.3V into +/-1.2V for the ADS131M03-Q1? I
    • Resolved
    • Answered

  • TMS320F2800157-Q1: TMS320F2800156-Q1 XCLKOUT

    Resolved
    Part Number: TMS320F2800157-Q1 Other Parts Discussed in Thread: ADS131M03-Q1 , C2000WARE what frequencies are available for to supply a clock for an ADC we would like to clock the ADS131M03-Q1 as fast as possible using the TMS320F280015 6 -Q1 From what I can…
    • Resolved
    • Answered

  • Voltage Attenuation Methods for cost optimized applications for ADS131M03 ADC

    Resolved
    Part Number: ADS131M03-Q1 Other Parts Discussed in Thread: OPA192 Dear TI Engineering Forum members, I am reaching out to the community with a query about voltage attenuation methods for cost-optimized applications using the ADS131M03-Q1 ADC. …
    • Resolved
    • Answered

  • OPA2835: Request for suggestions for using Attenuator for Voltage signal

    Resolved
    Part Number: OPA2835 Other Parts Discussed in Thread: ADS131M03-Q1 , OPA835 , ADS131M03 , OPA392 , LM2904 , LM2902 , TLV9001 , TLV9002 , LM2904B , LM2904LV , LMV321 , INA181 , INA351 , TLV333 , TLV07 , XTR117 , XTR115 , XTR116 , INA146 , INA149 , INA148 , INA132 , INA213 …
    • Resolved

  • ADS131M03: fCLKIN vs Noise, and power mode vs Noise

    TI Thinks Resolved
    Part Number: ADS131M03 Hi team! My customer is interested in this IC and has further questions about the noise spec. Below table is from page15. It is when the master clock is set at 8.192 MHz. I understand that the modulation clock and the filter clock…

Didn't find what you are looking for? Post a new question.