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  • LM94022: Letter of Volatility Request

    TI Thinks Resolved
    Part Number: LM94022 Tool/software: To whom it may concern, I am reaching out on behalf of my employer to request a letter of volatility (LOV) for part LM94022. The LOV will be used to develop sanitization procedures for hardware which this part is…
    • Answered

  • LM94022: Letter of Volatility Request

    Resolved
    Part Number: LM94022 Tool/software: To whom it may concern, I am reaching out on behalf of my employer to request a letter of volatility (LOV) for part LM94022. The LOV will be used to develop sanitization procedures for hardware which this part is…
    • Resolved

  • LM94022: VT1, VT2 Calculation Tool

    TI Thinks Resolved
    Part Number: LM94022 Tool/software: Hi Teams, Customer is asking if there is a calculation tool to set the R1/R2/R3 and calculate the VT1 and VT2? If not, what do you recommended to start with when designing the value of these resistors? Best, Liang…

  • LM94022-Q1: Please review the schematic

    TI Thinks Resolved
    Part Number: LM94022-Q1 Tool/software: Dear TI experts, My customer drew their first schematic using LM94022-Q1. Could you review this schematic? Best regards, Chase
    • Answered

  • LM94022-Q1: Difference between LM94022 and LM94022-Q1

    Resolved
    Part Number: LM94022-Q1 Other Parts Discussed in Thread: LM94022 Hello, could you tell me the difference between LM94022 and LM94022-Q1. On the datasheet SNIS140F it is written like this: And do LM94022 and LM94022-Q1 have exactly the same specifications…
    • Resolved
    • Answered

  • LM94022-Q1: Measurement range with 5V supply

    Resolved
    Part Number: LM94022-Q1 Tool/software: Hi, My customer supplies the device with 5 V and have the gain configuration GS0=1 & GS1=1. The data sheet indicates a temperature range of -50°C to +150°C. My question now is whether the sensor also…
    • Resolved

  • LM94022: Calculation for Cbp and Cfilter capacitor value

    TI Thinks Resolved
    Part Number: LM94022 Tool/software: Hello I'm using LM94022 in my project. I have taken application design as a reference. According to the application note the value of Cfilter is depended on sampling freq. of the ADC, Please guide me how to calculate…

  • LM94022: min/max value for the V-t transfer table?

    TI Thinks Resolved
    Part Number: LM94022 Team, We provide in the datasheet: The temperature accuracy in °C at page 5. The V-t (typ) transfer function in Table 2 page 10. -But what are the min/max values for transfer table that correspond to the accuracy we give at page…

  • LM94022: The temperature is not correct at -40C

    Part Number: LM94022 We had tested LM94022BIMG at -30C that the result is correct. But when we decrease the tmp to -45C, then the result show is -37C. It’s not a correct result. May I learn from you how to correct that? Thanks BR, Gary
    • Answered

  • LM94022: Difference between LM94022 and LM94021

    Resolved
    Part Number: LM94022 Other Parts Discussed in Thread: LM94021 , Hello, We use TI temperature sensor part number LM94022BIMG/NOPB on our power supply products, but this part is out of stock everywhere with extremely long lead-time (can be more than one year…
    • Resolved

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