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Showing 533 results View by: Thread Post Sort by
    Answered
  • OPT3101: OPT3101 photodiode selection

    Pengsheng Qiu
    Pengsheng Qiu
    Resolved
    Part Number: OPT3101 Hi Team: There is a question that needs to be answered: The photodiode used on the OPT3101EVM board is a plug-in, there is no recommended photodiode model of the patch with similar parameters; Use Mini MIDLED package; Thanks…
    • Resolved
    • over 2 years ago
    • Sensors
    • Sensors forum
  • OPT3101: OPT3101 photo diode input circuit description and spice model

    Mark Barmettler
    Mark Barmettler
    TI Thinks Resolved
    Part Number: OPT3101 Tool/software: The OPT3101 detector input is designed to connect to an IR photo diode. We are modifying the detector circuit, replacing the IR photo diode with a visible light solution comprised of a Silicon Photo Multiplier and Transimpedance…
    • over 1 year ago
    • Sensors
    • Sensors forum
  • OPT3101: About OPT3101 register values

    mahiro.aikawa
    mahiro.aikawa
    TI Thinks Resolved
    Part Number: OPT3101 I have two questions regarding the OPT3101 register. opt3101 datasheet ・About his FREQ_COUNT_REG at register address 11h What are the conditions that change the value of this register? - Read the register from 1h to b9h. The value…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • OPT3101: Super HDR+ De-alias mode

    Yishan Chen
    Yishan Chen
    TI Thinks Resolved
    Part Number: OPT3101 Tool/software: Hi Team, Customer want to achieve Super HDR mode+ de-alias mode, How do we write command to achieve that? https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/1023/_5F00_cgi_2D00_bin_5F00_mmwebwx_2D00_bin_5F00_webwxgetmsgimg_5F005F002600_MsgID_3D00_1826708421553113071_2600_skey_3D004000_crypt_5F00_239a7826_5F00_e6fdd99b6c1f6f416cd554bd00c651ef_2600_mmweb_5F00_appid_3D00_wx_5F00_webfilehelper…
    • over 1 year ago
    • Sensors
    • Sensors forum
  • OPT3101: Frequency Calibration with external reference clock

    josh organ
    josh organ
    TI Thinks Resolved
    Part Number: OPT3101 Tool/software: Hi, I am trying to implement the external frequency calibration into my calibration script ( as per OPT3101 Distance Sensor System Calibration (sbau310)). Custom Hardware. Opt runs fine without ext freq calib…
    • 11 months ago
    • Sensors
    • Sensors forum
  • OPT3101: OPT3101 Crosstalk temperature coefficient and Phase temperature coefficient

    Pengsheng Qiu
    Pengsheng Qiu
    Part Number: OPT3101 Hi Team: I completed the crosstalk temperature coefficient and phase temperature coefficient measurement in the incubator: After parameter compilation and download, the distance data is not normal, what are the reasons?
    • over 2 years ago
    • Sensors
    • Sensors forum
  • OPT3101: Strong magnetic field affects the operation of OPT3101?

    Pengsheng Qiu
    Pengsheng Qiu
    TI Thinks Resolved
    Part Number: OPT3101 Hi Team: May I ask whether the strong magnetic field will affect the operation of OPT3101? Thanks!
    • over 2 years ago
    • Sensors
    • Sensors forum
  • OPT3101: The OPT3101 channel switch has a distance jump

    Pengsheng Qiu
    Pengsheng Qiu
    TI Thinks Resolved
    Part Number: OPT3101 Hi Team: The OPT3101 is set to SuperHDR mode. When the distance between the sensor and the target board is tested from far to near, the current channel switching will show a jump from the target distance to far, and it is relatively…
    • over 2 years ago
    • Sensors
    • Sensors forum
  • OPT3101: static current-drive mode

    ray merewether
    ray merewether
    Part Number: OPT3101 Tool/software: on page 83 of SBAS883A –FEBRUARY 2018–REVISED JUNE 2018, in the field descriptions of register 0079h, bit 3, the description is "Use ILLUM_EN_TX0 for TX1. This mode is required to enable static current-drive mode…
    • over 1 year ago
    • Sensors
    • Sensors forum
  • OPT3101: How do used OPT3101 to save calibration parameters in an external EEPROM

    Pengsheng Qiu
    Pengsheng Qiu
    TI Thinks Resolved
    Part Number: OPT3101 Hi Team: In slau791.pdf,4.2.3 Per unit storing calibrating data in non-volatile memory;OPT3101 does not have non-volatile memory and needs calibration data to be stored in non-volatile memory. One option is to store these settings…
    • over 2 years ago
    • Sensors
    • Sensors forum
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