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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] TPL0501EVM: Is there example code for my digital potentiometer EVM?

    Katlynne Jones
    Katlynne Jones
    Part Number: TPL0501EVM Other Parts Discussed in Thread: ENERGIA , TPL0401EVM , MSP430G2553 Is there example code that I can use with the EVM instead of the GUI?
    • Answered
    • 2 months ago
    • Data converters
    • Data converters forum
  • [FAQ] TPL0401EVM: Is there example code for my digital potentiometer EVM?

    Katlynne Jones
    Katlynne Jones
    Part Number: TPL0401EVM Other Parts Discussed in Thread: ENERGIA , , MSP430G2553 Is there example code that I can use with the EVM instead of the GUI?
    • Answered
    • 2 months ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS1278-SP: Power on / off (up / down) sequencing requirements

    Collin Wells
    Collin Wells
    Part Number: ADS1278-SP Other Parts Discussed in Thread: ADS1278 Hello, Are there any power-on or power-off requirements or other specific power-supply recommendations for the ADS1278-SP?
    • Answered
    • 4 months ago
    • Data converters
    • Data converters forum
  • [FAQ] ADC128S102-SEP: Can I apply input signals before the analog supply (Va)

    Collin Wells
    Collin Wells
    Part Number: ADC128S102-SEP Other Parts Discussed in Thread: ADC128S102 Hello, We have an application where the analog inputs are active before the power up of the analog supply (Va) is complete. What are the implications of this condition and how can…
    • Answered
    • 4 months ago
    • Data converters
    • Data converters forum
  • [FAQ] ADC128S102-SEP: Power on / off (up / down) sequencing requirements

    Collin Wells
    Collin Wells
    Part Number: ADC128S102-SEP 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 down first…
    • Answered
    • 4 months ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS7953: Using GPIO2 and Mode Control Register to select the input range

    Aaron Estrada
    Aaron Estrada
    Part Number: ADS7953 Hello, I am using the ADS7953 and have a question regarding the use of GPIO2 to control the input range. The input range can be selected via GPIO2 or bit DI06 in the mode control registers. What happens if GPIO2 is used to select…
    • Answered
    • 5 months ago
    • Data converters
    • Data converters forum
  • [FAQ] TLA2518: Channel 0 does not work properly as a GPIO

    Cynthia
    Cynthia
    Part Number: TLA2518 Other Parts Discussed in Thread: ADS7038 , ADS7028 When configuring Channel 0 as a GPIO, the pin does not function as expected. When configured as a GPIO push pull, the pin is always high; and when GPIO0 is configured as an open drain…
    • Answered
    • 5 months ago
    • Data converters
    • Data converters forum
  • [FAQ] Have a question about ADCs? Click here for FAQs, resources, and more!

    Cole Macias
    Cole Macias
    Other Parts Discussed in Thread: ADS1209 , ADS124S08 New users to E2E If you are new to the support forum, please take some time to read the E2E community guidelines and tasks specifically related to E2E and resource guides listed below: Search for question…
    • Answered
    • 8 months ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS131A04: READY response word

    Ryan Andrews
    Ryan Andrews
    Part Number: ADS131A04 Other Parts Discussed in Thread: ADS131A02 The data sheet for ADS131A0x states that the device responds with the READY word after reset: 0xFF02 for ADS131A02 and 0xFF04 for ADS131A04. However, if I send multiple NULL command frames…
    • Answered
    • 8 months ago
    • Data converters
    • Data converters forum
  • [FAQ] Can my ADC measure negative voltages?

    Bryan Lizon86
    Bryan Lizon86
    Other Parts Discussed in Thread: ADS1256 , ADS124S08 , ADS8688 , ADS131M08 My ADC’s datasheet gives the input range as ±VREF. Does that mean I can measure negative voltages with respect to ground?
    • Answered
    • 9 months ago
    • Data converters
    • Data converters forum
>

View FAQ threads
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  • Answered

    ADS1293: Calibration required in product life 0

    36 views
    1 reply
    Latest 23 hours ago
    by ChienChun Yang
  • Suggested Answer

    ADS1232: False readings 0

    27 views
    1 reply
    Latest 23 hours ago
    by Bob Benjamin
  • Not Answered

    ADC121S101EVM: Request for providing GUI 0

    64 views
    3 replies
    Latest 1 day ago
    by Cynthia
  • Suggested Answer

    DAC1282: DNL spec 0

    16 views
    1 reply
    Latest 1 day ago
    by Cole Macias
  • Not Answered

    ADS131E08EVM-PDK: The DIN data of ADS131E08 is inconsistent with the DIN data of J1 port 0

    289 views
    21 replies
    Latest 1 day ago
    by Cole Macias
  • Not Answered

    ADS52J65: Decimation block bypass setting 0

    18 views
    1 reply
    Latest 1 day ago
    by Karthik Nagabhushana
  • Answered

    AFE4950EVM: related AFE4950 0

    136 views
    10 replies
    Latest 1 day ago
    by Nick Zahabizadeh
  • Answered

    ADS1258-EP: Offset at MUXOUTN, AINx and Digital Pin Level Problem 0

    103 views
    9 replies
    Latest 1 day ago
    by Bryan Lizon86
  • Answered

    ADS127L01: can not read registers through SPI 0

    100 views
    5 replies
    Latest 1 day ago
    by Keith Nicholas
  • Not Answered

    AFE4960: AFE4960 spi communication problem 0

    27 views
    1 reply
    Latest 1 day ago
    by ChienChun Yang
  • Not Answered

    ADS7863A: Require LTSpice model for Part Number ADS7863ARGER 0

    19 views
    1 reply
    Latest 1 day ago
    by Tom Hendrick
  • Answered

    VSP5621: Datasheet 0

    31 views
    1 reply
    Latest 1 day ago
    by Karthik Nagabhushana
  • Answered

    AMC7823: External reference voltage when we use it with 3.3V. 0

    32 views
    2 replies
    Latest 1 day ago
    by Kimitaka Kawase
  • Not Answered

    AFE5401-Q1: About "Decimate-by-2" and "Decimate-by-4" function. 0

    33 views
    2 replies
    Latest 1 day ago
    by Kazuya Nakai59
  • Answered

    DAC8820: Equation of output volatge error 0

    66 views
    3 replies
    Latest 1 day ago
    by MESH
  • Answered

    DAC81404: floating SENSENx pin safe ? 0

    24 views
    1 reply
    Latest 1 day ago
    by Paul_Frost
  • Suggested Answer

    ADS131E08: SINC filter attenuation 0

    37 views
    1 reply
    Latest 1 day ago
    by Ryan Andrews
  • Suggested Answer

    ADS1158: ADS1158 DRDY pin not going LOW 0

    119 views
    11 replies
    Latest 1 day ago
    by Bryan Lizon86
  • Not Answered

    ADS8353-Q1: SPI SDO data launch edge 0

    49 views
    3 replies
    Latest 1 day ago
    by Aaron Estrada
  • Answered

    ADS7828: ADS7828 doubts 0

    75 views
    5 replies
    Latest 1 day ago
    by Aaron Estrada
<>
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