TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Data converters

Data converters

Data converters forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] 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
    • over 3 years 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…
    • Answered
    • over 3 years 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
    • over 3 years 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…
    • Answered
    • over 3 years 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…
    • Answered
    • over 3 years 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
    • over 3 years 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
    • over 3 years ago
    • Data converters
    • Data converters forum
  • [FAQ] How do I program the NVM of a smart DAC or AFE in production?

    Katlynne Jones
    Katlynne Jones
    Other Parts Discussed in Thread: DAC43401-Q1 , DAC43401 , DAC53401-Q1 , DAC53401 , DAC53701 , DAC43701 , DAC53701-Q1 , DAC43701-Q1 , DAC63204 , DAC53204 , DAC43204 , DAC63004 , DAC53004 , AFE539A4 I have used a smart DAC in my design and there is no on…
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS7953: I cannot communicate with the ADS795x, how do I program the device?

    Cynthia
    Cynthia
    Part Number: ADS7953 I am having trouble programming the ADS7953, part of the ADS795x family of devices. How do you communicate to the device?
    • Answered
    • over 4 years ago
    • Data converters
    • Data converters forum
  • [FAQ] ADS8681: Solution for detecting input floating on SAR ADCs - ADS8681/ADS8688/ADS8686/ADS8588S

    Dale Li
    Dale Li
    Part Number: ADS8681 Other Parts Discussed in Thread: ADS8699 , ADS8685 , ADS8665 , ADS8661 , ADS8689 , ADS8691 , ADS8675 , ADS8695 , ADS8671 , ADS8684A , ADS8664 , ADS8688A , ADS8698 , ADS8688AT , ADS8688 , ADS8678 , ADS8674 , ADS8684 , ADS8694 , ADS8668…
    • over 4 years ago
    • Data converters
    • Data converters forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    ADS7952: ADS7952 / Write/Read sequence in Manual Mode 0 Locked

    1754 views
    5 replies
    Latest over 8 years ago
    by Michael Stout
  • Suggested Answer

    PGA900: Invalid SPI Device Response to Read Command from Master. 0x45 0 Locked

    1040 views
    1 reply
    Latest over 8 years ago
    by Scott Cummins
  • Not Answered

    the question of communication of uart on PGA 450. 0 Locked

    668 views
    1 reply
    Latest over 8 years ago
    by Akeem Whitehead
  • Answered

    ADS1220: offset and gain drift specs 0 Locked

    834 views
    1 reply
    Latest over 8 years ago
    by Bob Benjamin
  • Suggested Answer

    ADS1293: Return path for ECG front end 0 Locked

    3006 views
    5 replies
    Latest over 8 years ago
    by Ryan Andrews
  • Not Answered

    ADC32RF45EVM: ADC32RF45 0 Locked

    542 views
    1 reply
    Latest over 8 years ago
    by Richard Prentice
  • Not Answered

    PGA970: PGA970 BPF/LPF Coeffiecients Calculation 0 Locked

    1323 views
    3 replies
    Latest over 8 years ago
    by Scott Cummins
  • Not Answered

    TVP5150: TVP5150 0 Locked

    1960 views
    3 replies
    Latest over 8 years ago
    by Steve Clynes
  • Answered

    Looking for low-noise, low-power, 3ch (differential) ADC recommendation 0 Locked

    892 views
    3 replies
    Latest over 8 years ago
    by Joachim Wuerker
  • Not Answered

    PGA900: PGA900 questions 0 Locked

    1278 views
    4 replies
    Latest over 8 years ago
    by Scott Cummins
  • Not Answered

    ADS1299: Problem with getting the data and data rate 0 Locked

    595 views
    1 reply
    Latest over 8 years ago
    by Ryan Andrews
  • Answered

    TSW14J57EVM: Serial Number does not show in the GUI 0 Locked

    1361 views
    3 replies
    Latest over 8 years ago
    by Ken C
  • Answered

    ADS1610: Group Delay of ADS1610 0 Locked

    4454 views
    11 replies
    Latest over 8 years ago
    by Yuta Kurimoto
  • Suggested Answer

    DAC7551: Question on the serial write operation of DAC7551 0 Locked

    2082 views
    5 replies
    Latest over 8 years ago
    by Uttam Sahu
  • Not Answered

    ADS7953: ADS7953 analog input 0 Locked

    1014 views
    2 replies
    Latest over 8 years ago
    by Abhijeet Godbole
  • Suggested Answer

    ADS54J54: Questions about ADS54J54' register configuration 0 Locked

    2784 views
    8 replies
    Latest over 8 years ago
    by Zhipeng lv
  • Suggested Answer

    ADC128S052: SCLK Duty Cycle 0 Locked

    1261 views
    3 replies
    Latest over 8 years ago
    by Vishy Viswanathan
  • Not Answered

    PGA450Q1EVM: Controlling Multiple Boards Through USB? 0 Locked

    589 views
    1 reply
    Latest over 8 years ago
    by Akeem Whitehead
  • Answered

    MMB0 ADS1278 source code 0 Locked

    19669 views
    28 replies
    Latest over 8 years ago
    by Ryan Andrews
  • Not Answered

    DAC34SH84EVM: Physical connection between DAC34SH84 and FMC-DAC adapter 0 Locked

    1572 views
    2 replies
    Latest over 8 years ago
    by Long Hoang44
<>