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  • TUSS4440: TUSS4440 – No pulses on OUTA/OUTB in IO_MODE = 1 (Center Tap Transformer)

    Resolved
    Part Number: TUSS4440 Hi TI Team, I am working with the TUSS4440 in IO_MODE = 1 using a center-tap transformer configuration. I am able to trigger burst mode correctly on IO1/IO2, but I am not getting any switching on OUTA and OUTB. I would appreciate…
    • Resolved

  • BOOSTXL-TUSS4440: Trouble Reading Echo Feedback on BOOSTXL-TUSS4440

    TI Thinks Resolved
    Part Number: BOOSTXL-TUSS4440 Other Parts Discussed in Thread: TUSS4440 , TUSS4470 Tool/software: I am using the development kit BOOSTXL-TUSS4440 with the TUSS Generation III EVM GUI application . When I try to read the feedback signal in rubber, all…

  • BOOSTXL-TUSS4440: BOOSTXL-TUSS4440

    TI Thinks Resolved
    Part Number: BOOSTXL-TUSS4440 Other Parts Discussed in Thread: BOOSTXL-TUSS4470 Tool/software: I have questions regarding the BOOSTXL-TUSS4470 I am designing an ultrasonic ranging system that does not rely on receiving an echo. It's…

  • TUSS4440: suggest XDCR

    TI Thinks Resolved
    Part Number: TUSS4440 Other Parts Discussed in Thread: TDC1000 Hi team, Can you suggest a XDCR that can be paired with TUSS4440? The application is Oral ultrasonic examination.
    • Answered

  • TUSS4440: Calculating Vout from Equation Given in Datasheet

    Resolved
    Part Number: TUSS4440 Other Parts Discussed in Thread: TUSS4470 Hello, I am trying to calculate V_OUT from the following equation listed in the TUSS4440 datasheet: G_VOUT is set to 32.7V/V [(2.6*5) + (3.94*5)] SL_LOG is not listed anywhere in…
    • Resolved
    • Answered

  • TUSS4440: ESP32 with ultrasnoic sesor

    Resolved
    Part Number: TUSS4440 Other Parts Discussed in Thread: TUSS4470 Tool/software: Hi, We want to use ultrasonic sensor.Is procuring TUSS4440 is enough to make it work with ESP32? Also, how many dataframes can we expect in a second for detecting 2 m object…
    • Resolved
    • Answered

  • TUSS4440: driving ultrasonic sensor over cabling

    Resolved
    Part Number: TUSS4440 Tool/software: Hi team - We are trying to use the TUSS4440 to drive an ultrasonic sensor over a 1m to 3m cable. We did testing on an EVM with the TUSS4440 and ultrasonic on the same board and it worked fine. Now when trying to drive…
    • Resolved
    • Answered

  • TUSS4440: How to process strong ultrasonic echo?

    Resolved
    Part Number: TUSS4440 Other Parts Discussed in Thread: TUSS4470 Tool/software: TUSS4440 works well when the the ultrasonic echo signal is weak, but when I use it for under-water ranging, it goes wrong. I find the echo signal on the second side of driving…
    • Resolved

  • TUSS4440: TUSS4440

    Part Number: TUSS4440 Hi. We need to detect distance between sensor and copper wire behind PVC isolation material from 1mm to about 5mm range. Will we be able to achieve this with TUSS4440? If so, what is t he smallest single piezo sensor we can use?…

  • BOOSTXL-TUSS4440: Measurement of transudcer input voltage signal.

    TI Thinks Resolved
    Part Number: BOOSTXL-TUSS4440 Tool/software: Hey TI, 1. How to generate the high voltage signal at the transducer end, do we have to change some of the settings from the EVM GUI. I am currently running it on standard mode. How much maximum voltage…

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