Low voltage supply amplifier

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United States of America Patent

PATENT NO 9998080
APP PUB NO 20180115289A1
SERIAL NO

15335181

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Abstract

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A circuit includes a differential input pair stage including bipolar transistors and configured to receive an RF input signal; a cascode stage coupled between the differential input pair stage and an output node, the cascode stage including bipolar transistors; and a current source including a first bipolar transistor coupled to a first output of the differential input pair stage and a second bipolar transistor coupled to a second output of the differential input pair stage.

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Patent Owner(s)

  • INFINEON TECHNOLOGIES AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Trotta, Saverio Munich, DE 107 825

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