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  • DAC121S101: long term stability data (ppm/√kh)

    Part Number: DAC121S101 Other Parts Discussed in Thread: DAC60501 , Tool/software: i am inquiring on the long term stability data (ppm/√kh) for this DAC, for 1000 and 2000 hours, i did not find ant reference to stability on the website.
    • Answered

  • DAC121S101: DAC121S101 -- SPI interface details needed

    Resolved
    Part Number: DAC121S101 Tool/software: Hello, , I cannot find any waveforms in the DS regarding the SPI interface relationship between SCLK and DIN (MOSI) signals. Can I please get confirmation which SPI mode the chip runs or see some waveforms showing…
    • Resolved
    • Answered

  • DAC121S101: Output voltage drop out.

    Resolved
    Part Number: DAC121S101 I'm experiencing a dropout in output voltage when I write to the DAC. I noticed an issue so decided on a test. I write the same value to the DAC. I shouldn't see a change in the output. During some of the writes the Vout…
    • Resolved

  • DAC121S101-Q1: How to obtain wafer fab / die technology info

    Part Number: DAC121S101-Q1 I'm looking for info on the wafer fabrication, assembly plant and die technology info for this part for a part justification report. If somebody knows where to find this info. please kindly advise. Appreciated.
    • Answered

  • DAC121S101: Thermal Resistance Values

    Resolved
    Part Number: DAC121S101 I'm a mechanical engineer performing a thermal analysis on a few boards. There are some thermal characteristics I couldn't find in the part's datasheet. Are any the following thermal resistance values documented for part…
    • Resolved

  • DAC121S101: DAC121S101

    TI Thinks Resolved
    Part Number: DAC121S101 hello, Page 25 of the datasheet for the DAC121S101 shows a 200pF and a 2K resistor connected to VOUT, why is this and are both these passives required? Kind Regards, Rajan
    • Answered

  • DAC121S101: Output state at and after power on reset.

    Resolved
    Part Number: DAC121S101 Other Parts Discussed in Thread: DAC63001 , DAC63204 Hello, I am working to use in my design the DAC121S101 and I would like to use to control an LDO, like in design described in SBAA341A. Datasheet says that 3 power Down modes…
    • Resolved

  • DAC101S101-Q1: Any difference between DAC101S101-Q1 and DAC121S101-Q1

    TI Thinks Resolved
    Part Number: DAC101S101-Q1 Other Parts Discussed in Thread: DAC121S101-Q1 , Hello team, I want to make sure that DAC101S101-Q1 is the same as DAC121S101-Q1, except for the resoultion (10bit, 12bit). If not, would you please tell the differences between…
    • Answered

  • LM4050-N-Q1: Supply to multiple ADC128S102QML and DAC121S101

    Resolved
    Part Number: LM4050-N-Q1 Hi Team, Figure 14 of the datasheet of LM4050QML and Figure 43 of DAC121S101WGRQV show that it can be used as power supply and reference to ADC128S102QML and DAC121S101WGRQV . Our customer would like to know how many ADCs or DACs can…
    • Resolved
    • Answered

  • DAC121S101-Q1: tSUCL timing ?

    Resolved
    Part Number: DAC121S101-Q1 Hello team, The tSUCL specifies min. 0ns (Tmin < TA < Tmax) in the DAC121S101-Q1 datasheet. However, the following waveform is measured with -10.6ns. It is not okay? Currently, it’s difficult to meet the spec from Master…
    • Resolved

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