Low Voltage OTA Using Two-MOSFET Subtractors between Rails(Special Section on Analog Circuit Techniques and Related Topics)

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概要

• 論文の詳細を見る

• An OTA without a tail-current source is proposed for low power supply voltages.Only two MOSFET's are connected between power supply lines in order to operate under low power supply voltages.A few MOSFET's are added at the expense of eliminating the tail-current source of the conventional OTA.SPICE simulation is shown in order to evaluate the proposed circuits.As an application, a low-pass filter is realized by employing the proposed OTA's.

• 社団法人電子情報通信学会の論文
• 2000-02-25

著者

• 藤井 信男

  九州大学システム情報科学研究院電気電子システム工学部門

• Takagi S

  Graduate School Of Science And Engineering Tokyo Institute Of Technology

• TAKAGI Shigetaka

  the Department of Physical Electronics, Tokyo Institute of Technology

• FUJII Nobuo

  the Department of Physical Electronics, Tokyo Institute of Technology

• Takakubo K

  Department Of Electronic & Communication Meiji University

• Takakubo Kawori

  The Department Of Electronic And Communication Meiji University

• Takakubo H

  Department Of Electrical Electronic And Communication Engineering Chuo University

• Takakubo Hajime

  The Department Of Electrical Electronic And Communication Engineering Chuo University

• Fujii Nobuo

  The Department Of Physical Electronics Faculty Of Engineering Tokyo Institute Of Technology

• TAKAGI Shigetaka

  the Department of Communications and Integrated Systems, Graduate School of Science and Engineering, Tokyo Institute of Technology

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