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  • DAC80004: dac8004 design review

    Part Number: DAC80004 Hi Team Greetings! Customer uses DAC8004 connect to FPGA. FPGA can not read correct DAC data. Could you pls take some time to confirm this design&configuration register and give me some advice? oamp (1).zip Best Regards…

  • DAC80004: Max Sample Rate / Update Rate

    Part Number: DAC80004 Other Parts Discussed in Thread: DAC80504 , Tool/software: Hi, According to datasheet the DAC80004 Update rate is limited to 200Ksps and the DAC80504 is up to 1Msps, these two parts have the same architecture R-2R, and SPI Clock…

  • DAC80004: DAC80004

    TI Thinks Resolved
    Other Parts Discussed in Thread: DAC80004 , DAC81416 , DAC81404 Part Number: DAC80004 kindly suggest an alternative for LTC2664CUH , with spec mentioned below. - Resolution (Number of bits)- 16 - Number of Channels- 4 - Interface type- serial…
    • Answered

  • RE: DAC80004: DAC80004 channel output cannot be updated

    Resolved
    Dear AK, My expectation of the update tolerance expectation with a SW load between the DAC channels is less than 100 nsec. I have still no simultaneous update of the DAC's as you can see in the added doc file. The time between the outputs and the…
    • Answered

  • DAC80004: Thermal Pad Connection

    Resolved
    Part Number: DAC80004 The DS page 40 for DAC80004 indicates that the thermal pad should be soldered to the board for thermal and mechanical performance- electrically what potential should it be connected to?
    • Resolved
    • Answered

  • CCS/DAC80004: DAC80004/msp430fr2311

    Resolved
    Part Number: DAC80004 Other Parts Discussed in Thread: MSP430FR2311 , DAC81416 , ENERGIA Tool/software: Code Composer Studio Hello, I'm trying to evaluate the DAC80004 and connect it to msp430fr2311 I use C to control the DAC80004 but it's no output…
    • Resolved

  • DAC80004: SPICE model

    TI Thinks Resolved
    Part Number: DAC80004 Hi! Can you please give a SPICE model for this part which is not encrypted, plan in doing some sims in Cadence. Thanks vinay
    • Answered

  • DAC80004: Simple operation doubt and waveform

    Resolved
    Part Number: DAC80004 Hi, I am using DAC80004 for simple digital to analog conversion. LDACbar and POR pins are connected to 0V. Digital data entered using SDIN,SCLK,SYNC pins and output measured at VoutA only. Does this work with LDACbar and POR…
    • Resolved

  • DAC80004: Spice model for running simulation in virtuoso

    TI Thinks Resolved
    Part Number: DAC80004 Other Parts Discussed in Thread: TINA-TI , DAC8311 Hi, I need the spice model(.CIR file) for DAC80004IPW. The one which is available on ti.com is the encrypted model. I need the unencrypted one, as i want to create a symbol for…

  • DAC80004: Multiple occurrences of channel B defect

    Part Number: DAC80004 Hello, in one of our recent designs we use this Quad-DAC and found a defect to channel B for multiple PCBs. Currently, we've seen 4 devices failing after several months of operation. All devices show a defect to channel B which is…

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