Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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Filing date
Publication date
Application filed by Texas Instruments IncfiledCriticalTexas Instruments Inc
Publication of FR2221863A1publicationCriticalpatent/FR2221863A1/fr
Application grantedgrantedCritical
Publication of FR2221863B3publicationCriticalpatent/FR2221863B3/fr
H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
H03F3/45—Differential amplifiers
H03F3/45071—Differential amplifiers with semiconductor devices only
H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier