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  • DAC8871: What approach is better to reduce glitch

    Part Number: DAC8871 Other Parts Discussed in Thread: OPA2277 Tool/software: Hello, I have question about DAC8871. My customer is using DAC8871 on their product. He is considering application which user continuously varies the output voltage of DAC. However…
    • Answered

  • DAC8871: Regarding using with VDD=3.3V

    Resolved
    Part Number: DAC8871 Hi support team. My customer plans to use a VDD power supply at 3.3V. Is there any change in the TIMING CHARACTERISTICS on page 7 of the data sheet? Best regards, Higa
    • Resolved

  • DAC8871: Does it support +/-1.5V bipolar output?

    TI Thinks Resolved
    Part Number: DAC8871 Other Parts Discussed in Thread: DAC80501 , DAC8728 , DAC7632 Hello TI experts, my customer consider DAC8871 for their product, and it should be support bipolar output. actually the power source is coin battery. so operating voltage…
    • Answered

  • DAC8771: DAC8871 Data-sheet Question **Figure 90, 91**

    Resolved
    Part Number: DAC8771 I have 2 question on figure 90, 91 of DAC8771 data-sheet. 1. What is the measure electric characteristic, such as RL, CL, when getting figure 90, 91 results? I've seen the electric characteristic on Page12. Is that same? 2. Do…
    • Resolved

  • DAC8871: Using as single analog supply device

    TI Thinks Resolved
    Part Number: DAC8871 Hi, I want to use the DAC8871SPW IC for an application with 0-15V variations. So Is it correct to ground the VSS and VREFL-F & VREFL-S pins to AGND? The VDD connection will be with 3.3V and VCC and VREFH-F,VREFH-S are shorted together…

  • DAC8871: DAC8871 Buffered Reference Connection

    TI Thinks Resolved
    Other Parts Discussed in Thread: DAC8871 , OPA2277 Figure 40 in the datasheet shows buffer driven reference inputs with an RC low-pass on both VREFH-F and VREFL-F. Can you please provide guidance regarding appropriate values for these components as well…

  • DAC8871: maximum frequency

    TI Thinks Resolved
    Part Number: DAC8871 Other Parts Discussed in Thread: DAC8831 Hello, How can I simulate the work of DAC8871 ? I think it's not possible with Webench. isn't it? Is it possible with Tina ? Does DAC8871 model existe ? can I simulate SPI signal generator…
    • Answered

  • DAC8871: maximum frequency

    Resolved
    Part Number: DAC8871 Other Parts Discussed in Thread: DAC8811 Hello, What is the maximum frequency of a sinusoidal signal converted by DAC8871 ? the datasheet indicates a maxi aquisition of 16x20ns + 30ns (tTD) = 350ns (or 2.86Mhz) for a sample => We…
    • Resolved

  • DAC8871: Current draw on VREFH-F

    Part Number: DAC8871 Other Parts Discussed in Thread: OPA2277 , OPA277 , INA105 , , OPA227 , REF102 What is the current draw on the VREFH-F with a single 10V Ref when switching at Max Speed and Max code change (full range + to full range -) ? We are using the…
    • Answered

  • DAC8871: Reference input

    Resolved
    Part Number: DAC8871 Other Parts Discussed in Thread: OPA2277 , Hi all, Is it also possible to just connect a ±18V or less power supply to the VrefH and VrefL instead of using an OPAmp like the suggested in the datasheet (OPA2277)? If this is possible…
    • Resolved

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