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    Answered

  • RE: DAC8812: Spice model for DAC8812 and DAC8830

    Resolved
    Hi Dennis, Both the DAC8830 (DAC8831) and DAC8812 (DAC8822) have models in our TINA-TI spice tool. I recommend using those as a starting point for simulation. It might be possible to export the model into your tool of choice as well. Thanks, Paul
    • Answered

  • McBSP driving DAC8831 with 16 clk wide frame pulse

    Resolved
    Other Parts Discussed in Thread: ADS8363 , DAC8831 Hi, I'm developing a system based on C6418 at 600Mhz. The system processes 4 RX channels at 187500 16-bit samples per second each coming from one ADS8363 on McBsp0 driven at 15MHz clock (CPU clock …
    • Resolved
    • Answered

  • RE: DAC1220: Output noise voltage vs Frequency

    Resolved
    Hi Archie, I found this older e2e ( link ) that shares some more info about the resistor noise in the DAC8831. The thermal resistor noise is not frequency dependent which is why the DAC8831 does not have a plot similar to the one in the DAC1220 datasheet…
    • Answered

  • DAC8831 grounding

    Resolved
    Other Parts Discussed in Thread: DAC8831 Hi, I am building a board that include 8 DAC8831 and 16 ADCs interfaced to an FPGA. I am having an issue with the DACs grounding . If i split the ground plane, i will for sure have many traces that will be crossing…
    • Resolved
    • Answered

  • Power dissipation and Current requirement of DAC8831, OPA2354, OPA727, DRV135

    Resolved
    Other Parts Discussed in Thread: DAC8831 , DRV135 , OPA727 , OPA2354 Hi i need the following information. Please let me know. 1) Power dissipation of OPA2354, DAC8831, OPA727, DRV135 IC’s. 2) Current requirement from +5V and -5V for OPA2354, DAC8831…
    • Resolved

  • Does TI have a suitable solution to LTC2641ACMS8-16?

    TI Thinks Resolved
    Other Parts Discussed in Thread: DAC8831 Hi Team, Does TI have a suitable solution to LTC2641ACMS8-16? thx.
    • Answered

  • TLV5619: Required TINA-TI Spice model + Enquiry on Settling time

    Resolved
    Part Number: TLV5619 Other Parts Discussed in Thread: VCA2617 , DAC8831 Hello, Is the TINA TI Spice model available for this DAC? We wanted to use this DAC(TLV5619) along with the VGA(VCA2617) in our design. The SPICE model is available for the latter…
    • Resolved

  • DAC8831EVM: Application inquiry

    TI Thinks Resolved
    Part Number: DAC8831EVM Other Parts Discussed in Thread: DAC8871EVM , , DAC8831 , DAC8871 , DAC11001A Hello Team, It is possible to control the output of the DAC8831EVM, DAC8871EVM and DAC11001A-EVM per normal SPI code from a Arduino library? I mean: Can I…

  • Programmable current source

    TI Thinks Resolved
    Other Parts Discussed in Thread: DAC8831 Hi, I'm looking for programmable current source for my project. I want to produce ac current source (1mA-200mA) with frequency range from 1kHz to 500kHz. Any suggestions of related device which I can start with…

  • RE: DAC8831EVM: DAC8831EVM

    resolved with driving nLDAC signal. So, DAC8831 doesn't work with nLDAC tied to GND. what happens with the DAC8830 ?

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