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  • Question of LM94022 certification

    Other Parts Discussed in Thread: LM94022 Hello, I have a question from customer. >Audio product : AV-Receiver >Used Ti part : LM94022BIMG/NOPB >Question : How about information certification of LM94022? Customer heard LM94022 is available…

  • Skin temperature measurement with LM94022 or TMP112 or TMP102

    Other Parts Discussed in Thread: TMP102 , LM94022 , TMP112 , LMT70 , TIDA-00824 Hello, I would like to make a skin temperature measure, on the wrist. So I selected 3 temp sensor. The LM94022, the TMP112 and the TMP102, which are different about resolution…

  • AM3359 Internal ADC LM94022

    Other Parts Discussed in Thread: AM3359 , LM94022 Hi, We are using Ice AM3359 SDK 1.1.0.3 In Schematics it is observed Analog Input AN0, is connected through the temperature sensor LM94022 Can any one share the sample code for the above configuration…

  • RE: AM3359 I/F with Temperature Sensor LM94022 on ICE V2.1 board

    Hi, I will forward this to the IDK design team. Their feedback will be posted here. Best Regards, Yordan
    • Answered

  • AM3359 ADC lm94022

    Resolved
    Hi, We are using SDK 1.1.0.3 SDK ( ethercat Example) We need to implement internal ADC (Temperature Sensor LM 94022), can any one provide the working sample code. Regards, Bindu
    • Resolved

  • ADS122C04: thermocouple sense

    TI Thinks Resolved
    Part Number: ADS122C04 Other Parts Discussed in Thread: TMP75 , LM94022 Hi Expert, Since customer need to connect the converter to thermocouples to sense temperature, we have to confirm if ADS122C04 can replace to MCP3422. some of questions need you…
    • Answered

  • RE: ADS112U04: ADS112U04 : reads low thermocouple voltage

    Resolved
    Hi Heli, Yes, once the conversion to voltage is complete for the LM94022, you would lookup the value in the table. I see the table is showing approximately 31.5 deg C which seems to correlate with the ADS112U04 internal temperature sensor. I would…
    • Answered

  • RE: LM20: next gen of LM20

    Resolved
    Hello Given, The link below shows all analog sensors which support -40C to 150C and are available in SC70(DCK) 5 pin package. TMP9A00-EP is the only device with the same gain of -11.77mV/C. If you can use a different sensor gain, TMP235 is a good candidate…
    • Answered

  • RE: TM4C1294NCPDT: Baffled why ANIx sample amplitude decreases

    Resolved
    Story gets even better when +24v supply switcher also powers DC inverter the low side recently replaced LM94022 reports correctly. When +80v linear powers DC inverter, also has isolated regulated +24v powering +5v buck down into +3v3 LDO (on PCB) both…

  • RE: EK-TM4C1294XL: ADC1 FIFO results data

    Hi Bob, It seems odd that simply pinning two AINx inputs to +3v3 or GND return different FIFO results data depending on the sequencer step being sampled. Flipping the same two AINx steps GND to +3v3 and the FIFO integer results data may or may not be…

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