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Title: Transistor-based interface circuitry

Abstract

Among the embodiments of the present invention is an apparatus that includes a transistor, a servo device, and a current source. The servo device is operable to provide a common base mode of operation of the transistor by maintaining an approximately constant voltage level at the transistor base. The current source is operable to provide a bias current to the transistor. A first device provides an input signal to an electrical node positioned between the emitter of the transistor and the current source. A second device receives an output signal from the collector of the transistor.

Inventors:
 [1]
  1. Richland, WA
Publication Date:
Research Org.:
Pacific Northwest National Laboratory (PNNL), Richland, WA
Sponsoring Org.:
USDOE
OSTI Identifier:
902776
Patent Number(s):
7,176,755
Application Number:
10/757,332
Assignee:
Battelle Memorial Institute (Richland, WA) BMI
DOE Contract Number:
AC06-76RL01830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Taubman, Matthew S. Transistor-based interface circuitry. United States: N. p., 2007. Web.
Taubman, Matthew S. Transistor-based interface circuitry. United States.
Taubman, Matthew S. Tue . "Transistor-based interface circuitry". United States. doi:. https://www.osti.gov/servlets/purl/902776.
@article{osti_902776,
title = {Transistor-based interface circuitry},
author = {Taubman, Matthew S},
abstractNote = {Among the embodiments of the present invention is an apparatus that includes a transistor, a servo device, and a current source. The servo device is operable to provide a common base mode of operation of the transistor by maintaining an approximately constant voltage level at the transistor base. The current source is operable to provide a bias current to the transistor. A first device provides an input signal to an electrical node positioned between the emitter of the transistor and the current source. A second device receives an output signal from the collector of the transistor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 13 00:00:00 EST 2007},
month = {Tue Feb 13 00:00:00 EST 2007}
}

Patent:

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