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  • ADS1258: current consumption of reference pin

    Resolved
    Part Number: ADS1258 Other Parts Discussed in Thread: REF6041 , Hi, In the datasheet it is mentioned that when exiting SLEEP mode there is a small current consumption from the VREFP/N inputs. since I am using LM4040-4.1V for the reference with required…
    • Resolved

  • REF6041: Voltage References buffer

    TI Thinks Resolved
    Part Number: REF6041 Hi my question is about the opamp that we use it for buffering ADC voltage reference when reference voltage ICs output is a DC voltage, why we should use wide bandwidth op-amp in case we want to buffer it what is the roll …
    • Answered

  • RE: 24-bit ADC Voltage Reference recommendation

    Resolved
    Hello, The REF60xx or REF50xx families have great devices that should be able to support 24 bit performance. you would be looking at the REF6041 or the REF5040 I also did a quick parametric search for series references and limited the accuracy to 0.5%…

  • RE: ADS8861: Direct compatibility between LMH32401 and ADS8861

    Dear Keith, Continuation of my previous email. According to his datasheet, the short-circuit current limit (ISC) of the REF60xx family of devices is adjusted by connecting a resistor (RSS) on the SS pin. The short-circuit current limit when the REF60xx…
    • Answered

  • RE: ADS8864: ADS8864 - AVDD and VREF

    Resolved
    Hi Hirotaka-san, 1) DVDD, AVDD and VREF are independent nodes in ADS8864. Your configuration will work fine. 2) The analog core of the device is powered by AVDD. Which reference driver are you planning to use with this device? We recommend using REF60…

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