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Data converters

Data converters

Data converters forum

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Texas Instruments (TI) Data converters support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search data converter IC content or ask technical support questions on everything from analog to digital converters (ADCs) and digital to analog converters (DACs) to high speed ADCs and special function data converters. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] Where can I find more information about smart DACs?

    Katlynne Jones
    Katlynne Jones
    Other Parts Discussed in Thread: DAC53401-Q1 , DAC53401 , DAC43401 , DAC43401-Q1 , DAC53701 , DAC53701-Q1 , DAC43701-Q1 , DAC43701 , DAC63204 , DAC63204W , DAC63204-Q1 , DAC63202W , DAC63202 , DAC53204W , DAC53204-Q1 , DAC53204 , DAC53202 , DAC43204 …
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] DAC80501: Why is the output not updating?

    Katlynne Jones
    Katlynne Jones
    Part Number: DAC80501 I am using the DAC80501 with the internal reference and a 3.3V supply. My I2C communication works correctly but I am unable to update the DAC output. What is going wrong?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] ADC128S102QML-SP: Power down sequence?

    Collin Wells
    Collin Wells
    Part Number: ADC128S102QML-SP In the datasheet, it is mentioned that analog power rail should ramp before digital power rail during power up. What about during power down? Is there guidance about proper sequencing? Should digital power rail ramp…
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS7828: ESD rating of ADS7828E/250G4

    Andrew Xiong
    Andrew Xiong
    Part Number: ADS7828 Hi, My customer wants to use ADS7828E/250G4. However, I didn't find ESD rating parameters from the datasheet, which are needed in customer company's AVL process. Could you help to provide it? Thanks, Andrew
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS7138: ADS7xx8 and ADS7xx8-Q1 product family input bias / leakage currents

    Collin Wells
    Collin Wells
    Part Number: ADS7138 Other Parts Discussed in Thread: ADS7128 Hello, I have an application with an unbuffered higher impedance source directly connected to the ADS7138 and ADS7128 devices. What should I expect for the input bias current/ leakage currents…
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS131B04-Q1: ADS131B04-Q1 Example Code

    Collin Wells
    Collin Wells
    Part Number: ADS131B04-Q1 Hello, Does TI offer example C code for the ADS131B04-Q1?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] TPL1401: What is the use of the TPL1401 feedback (FB) pin?

    Katlynne Jones
    Katlynne Jones
    Part Number: TPL1401 What is the use of the TPL1401 feedback (FB) pin?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] TPL1401: What is the use of the Hi-Z power down mode on the TPL1401?

    Katlynne Jones
    Katlynne Jones
    Part Number: TPL1401 I see that the TPL1401 powers down to high impedance, or Hi-Z. What is the purpose of this?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] TPL1401: What is the maximum update rate of the output of the TPL1401?

    Katlynne Jones
    Katlynne Jones
    Part Number: TPL1401 The TPL1401 datasheet does not specify the update rate. What is it?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] TPL1401: Can I use a Zener diode to power TPL1401?

    Katlynne Jones
    Katlynne Jones
    Other Parts Discussed in Thread: TPL1401 Can I use a Zener diode to power TPL1401? Do you have an example?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
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  • Answered

    ADS1148-Q1: Ads1148-q1design requirements 0 Locked

    441 views
    3 replies
    Latest over 4 years ago
    by Bryan Lizon86
  • Not Answered

    ADC31JB68: Linux 24-bit SPI Example Code/Drivers for ADC 0 Locked

    686 views
    1 reply
    Latest over 4 years ago
    by jim s
  • Answered

    ADC12DL3200: Noise spectral density / Noise figure / DC input noise standard deviation 0 Locked

    619 views
    3 replies
    Latest over 4 years ago
    by jim s
  • Not Answered

    ADS7818: What does it mean when a signal is hatched in a chronogram ? 0 Locked

    264 views
    1 reply
    Latest over 4 years ago
    by Collin Wells
  • Suggested Answer

    AFE5809: Consideration for calibration? 0 Locked

    220 views
    1 reply
    Latest over 4 years ago
    by Shabbir Amjhera Wala
  • Suggested Answer

    DAC8742H: Issues reading from the Rx FIFOs over SPI when using the DAC8742H in HART mode 0 Locked

    721 views
    10 replies
    Latest over 4 years ago
    by Joseph Wu
  • Suggested Answer

    DAC91001: Negative reference and supply for DAC91001 0 Locked

    354 views
    3 replies
    Latest over 4 years ago
    by Akhilesh K
  • Suggested Answer

    DAC81416EVM: Control with custom LabVIEW using USB2ANY 0 Locked

    367 views
    3 replies
    Latest over 4 years ago
    by Akhilesh K
  • Suggested Answer

    DAC8811: Related to your answer to:DAC8811: DAC output update timing 0 Locked

    384 views
    5 replies
    Latest over 4 years ago
    by Akhilesh K
  • Answered

    ADS1100: Need a ADC with EVM available. 0 Locked

    254 views
    1 reply
    Latest over 4 years ago
    by Joachim Wuerker
  • Answered

    ADS1247: Single-ended measurement with ADS1247 0 Locked

    1199 views
    4 replies
    Latest over 4 years ago
    by Foz Hughes
  • Answered

    ADS1220: multiple synchronous sampling 0 Locked

    660 views
    1 reply
    Latest over 4 years ago
    by Bob Benjamin
  • Answered

    ADC128S102QML-SP: Power Down Sequencing Requirements 0 Locked

    200 views
    1 reply
    Latest over 4 years ago
    by Collin Wells
  • Not Answered

    ADS8681: about multiSPI 0 Locked

    547 views
    3 replies
    Latest over 4 years ago
    by Dale Li
  • Suggested Answer

    ADS1256: Unexpected datarate 0 Locked

    271 views
    3 replies
    Latest over 4 years ago
    by Bryan Lizon86
  • Answered

    ADS1298R: Daisy chain continuous mode 0 Locked

    337 views
    3 replies
    Latest over 4 years ago
    by TCT
  • Answered

    ADS1298: Is a Bode plot of the PGA frequency response available? 0 Locked

    274 views
    1 reply
    Latest over 4 years ago
    by TCT
  • Answered

    ADS1247: ADS1247 CodeIDEAL and CodesTOTAL question 0 Locked

    227 views
    1 reply
    Latest over 4 years ago
    by Bryan Lizon86
  • Suggested Answer

    AFE4420: datasheet and Technical support 0 Locked

    289 views
    1 reply
    Latest over 4 years ago
    by Alex Bhandari-Young
  • Suggested Answer

    ADS131M08: ADS131M08 0 Locked

    419 views
    1 reply
    Latest over 4 years ago
    by Ryan Andrews
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