(19)
(11) EP 4 681 332 A1

(12)

(43) Date of publication:
21.01.2026 Bulletin 2026/04

(21) Application number: 24717924.5

(22) Date of filing: 11.03.2024
(51) International Patent Classification (IPC): 
H03M 1/06(2006.01)
H03M 1/66(2006.01)
(52) Cooperative Patent Classification (CPC):
H03M 1/0614; H03M 1/66
(86) International application number:
PCT/US2024/019337
(87) International publication number:
WO 2024/191889 (19.09.2024 Gazette 2024/38)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 14.03.2023 IN 202341016837
31.05.2023 US 202318326398

(71) Applicant: Texas Instruments Incorporated
Dallas, TX 75265-5474 (US)

(72) Inventors:
  • MEHER, Deepak, Kumar
    Bengaluru 560093 (IN)
  • NANDI, Gautam
    Bengaluru 560093 (IN)
  • PUROHIT, Tarun
    Bengaluru 560093 (IN)

(74) Representative: Zeller, Andreas 
Texas Instruments Deutschland GmbH EMEA Patent Department Haggertystraße 1
85356 Freising
85356 Freising (DE)

   


(54) DIGITAL-TO-ANALOG CONVERTER CIRUIT WITH LINEAR PROGRAMMABLE GAIN STAGE