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Frequent questions

  • [FAQ] DAC8775: How is the SDO mode controlled in SPI?

    Other Parts Discussed in Thread: DAC8775 , DAC8771 How is the SDO mode controlled for SPI for the DAC8775 and DAC8771?

  • [FAQ] Which TI devices support the HART protocol?

    Part Number: AFE881H1 Other Parts Discussed in Thread: DAC161S997 , DAC161P997 , DAC8750 , DAC7750 , DAC8760 , DAC7760 , DAC8771 , DAC8775 , DAC8740H , DAC8741H , DAC8742H , , AFE781H1 , AFE882H1 , AFE782H1 Tool/software: Which TI devices support the HART protocol…

  • [FAQ] LMP90100: Reading data from the LMP90100 registers

    Part Number: LMP90100 Other Parts Discussed in Thread: LMP90099 , LMP90098 , LMP90097 , LMP90080 , LMP90079 , LMP90078 , LMP90077 , LMP90080-Q1 Tool/software: Hi, What is the protocol to read register data on my LMP90100?

  • [FAQ] LMP90100: CRC value reading as zeroes

    Part Number: LMP90100 Other Parts Discussed in Thread: LMP90099 , LMP90098 , LMP90097 , LMP90080 , LMP90079 , LMP90078 , LMP90077 , LMP90080-Q1 Tool/software: Hi, I'm enabling the CRC function in my LMP90100, but I'm only reading zeroes when I read the…

  • [FAQ] LMP90080: CRC function in LMP90080

    Part Number: LMP90080 Other Parts Discussed in Thread: LMP90100 , LMP90099 , LMP90098 , LMP90097 , LMP90079 , LMP90078 , LMP90077 , Tool/software: Hi, I’m trying to use CRC to ensure integrity of data on my LMP90080, but my externally calculated value does…

  • [FAQ] ADS1298R: How are the lead-off comparator thresholds set?

    Tool/software: In the ADS129x family, a 4-bit DAC is used to set the lead-off detection threshold for the positive and negative channels inputs. The DAC settings are configured writing to COMP_TH[2:0] in the LOFF control register. The threshold voltages…

  • [FAQ] ADS1263EVM-PDK: Where are the software plugin and user's guide for the previous revision (MMB0-based) of the ADS1263EVM?

    Part Number: ADS1263EVM-PDK Hi, I received an ADS1263EVM-PDK but it is not the version shown on TI.com. It comes with an MMB0 controller board instead of the PHI controller, and looks like the image below Can you please help me find the software plugin…

  • [FAQ] ADS127L21: How do I design custom IIR and FIR filters?

    Part Number: ADS127L21 The ADS127L21 ADC includes programmable infinite and finite impulse response (IIR and FIR) digital filters that allow custom filter profiles, such as frequency notch filters. How do I design these custom filters?

  • [FAQ] ADS7066: Integrated features to aid Functional Safety Analysis

    Part Number: ADS7066 Hello, see the integrated features of the ADS7066 that can aid in the functional safety analysis of a system: . ADS7066 Consolidated.pptx

  • [FAQ] ADS131B26-Q1: Device resets when disabling the AVDD or IOVDD overvoltage diagnostic

    Part Number: ADS131B26-Q1 Hello, I am using the ADS131B26-Q1 in a functionally safe battery management system (BMS). I am leveraging the various integrated device diagnostics to meet my latent fault metric (LFM). I noticed that the device resets under…

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