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Showing 14 results View by: Thread Post Sort by
  • DAC43701: DAC43701 Power Supply Consultation

    Vayne Li
    Vayne Li
    TI Thinks Resolved
    Part Number: DAC43701 Tool/software: Hi Teams, My cusomer here specializes in AR glasses applications and uses DAC43701 to adjust transmittance through voltage regulation. It is powered by 3.3V (because it needs to output a voltage of 0-3.0V). Will…
    • 6 months ago
    • Data converters
    • Data converters forum
  • DAC43701: No Voltage Output from DAC43701DSGR

    Lu Haotian
    Lu Haotian
    Part Number: DAC43701 1)I configure the DAC's address as 0x4B by using broadcast address 0x47, following the instructions 8.5.2.1.1 Slave Address Configuration in datasheet, but without the last step Trigger NVM. 2) I do not power down the devices,…
    • 12 days ago
    • Data converters
    • Data converters forum
  • DAC43701: No output issue

    Vayne Li
    Vayne Li
    Part Number: DAC43701 Tool/software: Hi Teams, The customer debugged DAC43701, and after powering it on, took the initiative to perform a soft reset, then read the D0 register. The read data was 0x0014, and then configured DAC-PDN to 00 Configure MARGIN_Ligh…
    • 5 months ago
    • Data converters
    • Data converters forum
  • DAC43701-Q1: I2C Digital Logic Levels

    juan carlos garcia tebar
    juan carlos garcia tebar
    TI Thinks Resolved
    Part Number: DAC43701-Q1 Tool/software: Hi We are planning to run this part off 1.8V ( as per the data sheet this is ok since VDD_MIN=1.71V). Is it okay to provide the I2C signaling in 1.8V domain? ( signal will swing from 0V TO 1.8V). By looking at…
    • 8 months ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC43701-Q1: Minimum I2C Voltage supported with VDD = 3V

    mark lemkin
    mark lemkin
    Resolved
    Part Number: DAC43701-Q1 Tool/software: I am confused as to what the I2C voltage range is for the DAC43701-Q1. The front page of the data sheet says we can run I2C at 1.62V with the dac VDD = 5.5V (first figure) But if I look in the timing section…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • DAC43701: Cannot generate a constant audible signal

    Napoleon Cornejo
    Napoleon Cornejo
    Part Number: DAC43701 Other Parts Discussed in Thread: OPA363 Dear sirs: We are currently working with the DAC43701DSGT in pair + amplifier + speaker to generate medical alarms. We have successfully generated medical alarms following the instructions…
    • over 3 years ago
    • Data converters
    • Data converters forum
  • TPL1401: Can TPL1401 be used for power supply scaling like DAC43701?

    Kazuya Nakai59
    Kazuya Nakai59
    TI Thinks Resolved
    Part Number: TPL1401 Other Parts Discussed in Thread: DAC43701 Hello guys, One of my customers is considering using TPL1401 for SMPS output voltage scaling of their new products. They have a questions as the follow. Could you please give me your reply…
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Digipot development board

    Shmuel Davis
    Shmuel Davis
    TI Thinks Resolved
    Other Parts Discussed in Thread: DAC43701 I am looking for a Digipot development board. I need a Digipot that has a min of 2K-3k max resistance. It would be good to have a resolution that could go down to a step of 1-5 Ohms if possible. I also need…
    • over 2 years ago
    • Data converters
    • Data converters forum
  • TPL0102-EP: Analog Pot Replacement

    Shyam Daram
    Shyam Daram
    TI Thinks Resolved
    Part Number: TPL0102-EP Other Parts Discussed in Thread: DAC43701 , DAC43204 Hi, I have below analog pot for use as votage reference generation for a high speed comparator 3 To generate voltages in range of 100mV to 2.5 V, kindly let me know i can…
    • over 2 years ago
    • Data converters
    • Data converters forum
  • DAC43204: DAC Survey

    GARETH OU
    GARETH OU
    Part Number: DAC43204 Other Parts Discussed in Thread: DAC53202 , DAC53001 , DAC43701 Hi Could you help suggest I2C interface DAC IC parts, The DAC only needs 1Ch, if not 1Ch, 2Ch is fine, and the application needs to output a sine wave that can adjust…
    • over 2 years ago
    • Data converters
    • Data converters forum
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