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  • TMP461-SP: Inquiry for electrical parameters not listed in datasheet of subject part number.

    Resolved
    Part Number: TMP461-SP Hello, I am working on a derating analysis per document number MDA-QS-003-PMAP-REVC (Appendix A), and wanted to know if you have more data available than what your datasheet has provided me. I am specifically inquiring the (1)…
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  • TMP461-SP: Need information on SET behavior under radiation

    TI Thinks Resolved
    Part Number: TMP461-SP Hi folks The existing SEE report for this device does not have any information on SET (single event transients). It only addresses SEL. https://www.ti.com/lit/pdf/sbok029 Is a more detailed test report covering SET available? If…

  • RE: TMP461-SP: Cold Sparing Information

    Hi Steve, To add to Josh's response, there is no path to V+ through SDA and SCL. This can be seen in section 6.1 of the datasheet (absolute maximum ratings), since the input voltage specifications of SCL and SDA are not dependent on V+. In situations…

  • TMP461: D+ D- Pins Impedance + Voltage to Counts Transfer Function

    TI Thinks Resolved
    Part Number: TMP461 Hi all, I hope you are doing well. I have several questions regarding the usage of the TMP461 that I am looking for answers on: Q1) Does the TMP461 treat the voltage developed between the D+ and the D- pins as a true differential…
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  • TMP461-SP: VOH specs for THERM outputs?

    Resolved
    Part Number: TMP461-SP Hello, I am looking at the DS for TMP461-SP and I did not see a VOH spec for THERM/THERM2. Are these known? Also, are there specs on the driver source current ? Thank you.
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  • TMP461: Pull-up resistor on A1 and A0 pin

    Resolved
    Part Number: TMP461 Hi Temp Sensor Folks, Could you help me to get answer on the related thread? My customer also connects 10kohm resisor to 3.3V V+ power rail on A0 and A1 pin and the address is not properly read. What's the minimum pull-up strength…
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  • TMP461: Lower byte at negative temperature

    TI Thinks Resolved
    Part Number: TMP461 Hi Team, We would like to ask your help regarding our customer's inquiry below When a temperature reading is negative, how are the Lower Byte supposed to be interpreted? Am I to assume it is always a positive offset? If not, then…
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  • TMP461: Linux Driver Support and 16-bit Temperature Register Reads

    Resolved
    Part Number: TMP461 Other Parts Discussed in Thread: TMP401 Hi All, I am using the tmp401 linux driver to read temperature values from the tmp461, but I'm running into an issue where all of the read temperature values end with 996 (e.g. 33996, 38996, etc…
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  • TMP461-SP: SEU data

    Resolved
    Part Number: TMP461-SP Hi there. For this device it is mentioned there is a SEU report available on request. Please can I be provided a copy of this? I am using this device on a project. SEL and SET data is in the report available here on your site. …
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  • TMP461: Remote Sense Diode Issue

    Resolved
    Part Number: TMP461 We have a design using a TMP461AIRUNT-S temperature sensor with an external sensing diode. We have discovered that when using our selected diode, a 1N4148WS the device always reports "maximum hot". However, if f we tack a…
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