10 Device and Documentation Support

10.1 Documentation Support

10.1.1 Related Documentation

For related documentation see the following:

• Texas Instruments, Voltage Reference Design Tips For Data Converters

• Texas Instruments, Voltage Reference Selection Basics

10.2 Receiving Notification of Documentation Updates

To receive notification of documentation updates, navigate to the device product folder on ti.com. Click on

Notifications to register and receive a weekly digest of any product information that has changed. For change

details, review the revision history included in any revised document.

10.3 Support Resources

TI E2E™ support forums are an engineer's go-to source for fast, verified answers and design help — straight

from the experts. Search existing answers or ask your own question to get the quick design help you need.

Linked content is provided "AS IS" by the respective contributors. They do not constitute TI specifications and do

not necessarily reflect TI's views; see TI's Terms of Use.

10.4 Trademarks

TI E2E™ is a trademark of Texas Instruments.

All trademarks are the property of their respective owners.

10.5 Electrostatic Discharge Caution

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled

with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may

be more susceptible to damage because very small parametric changes could cause the device not to meet its published

specifications.

10.6 Glossary

TI Glossary

This glossary lists and explains terms, acronyms, and definitions.

11 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision C (May 2025) to Revision D (June 2026)

Page

• Removed product preview from Package Information table for the LCCC package.......................................... 1

• Changed the document status from Production Data to Production Mix ...........................................................1

• Changed REF54500CFKHT, REF54410CFKHT, REF54250CFKHT, and REF54300CDR devices variant

status from preview to production data...............................................................................................................3

• Updated to clarify operating temperature range vs specified temperature range...............................................3

• Added REF54250IDR and REF54410IDR as product preview devices............................................................. 3

• Added I grade device temperature drift preview specification............................................................................ 6

• Updated 3V variant noise reduction capacitor = 100µF noise specification from 0.1 ppm p-p to 0.11 ppm p-p. 8

• Updated 4.096V variant noise reduction capacitor = 10µF noise specification from 0.2 ppm p-p to 0.24 ppm p-

p........................................................................................................................................................................10

• Updated 4.096V variant noise reduction capacitor = 100µF noise specification from 0.09 ppm p-p to 0.11 ppm

p-p.....................................................................................................................................................................10

• Updated thermal hysteresis numbers for 4.096V variant to match 2.5V variants.............................................10

• Added 3V, 4.5V, and 5V variants noise reduction capacitor = 10µF specification............................................12

• Updated 4.5V variant noise reduction capacitor = 100µF value from 0.08ppm p-p to 0.11ppm p-p................ 12

REF54

SNVSCN7D – NOVEMBER 2023 – REVISED JUNE 2026

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