專利國別

  美國   

發表日期

2015-07-28 16:48:44

本校案號

P101010A

專利名稱

轉導運算放大器「OPERATIONAL TRANSCONDUCTANCE AMPLIFIER」

發明人

李順裕、王承斌、蔡佳峰

所屬院

工學院

提案單位

晶片系統研究中心

類型

發明

專利權人

國立中正大學

申請號

13/965,445

申請日期

2013-08-13

公開號

公開日期

2014-12-11

證書號

US 9,013,236 B2

核准日期

2015-04-21

國際分類號

H03F-003/45(2006.01)

專利權期間

2013.08.13~2033.08.13(延長17天至2033.08.30)

專利摘要

An operational transconductance amplifier for connection with multiple input voltage sources includes a resistance simulation unit, two current cancellation units, a first differential output unit, two current division units, and a second differential output unit. The resistance simulation unit is to simulate resistance. The two current cancellation units are to receive and convert the voltage of the input voltage sources into two first currents. The two first currents flow to two first output ends of the first differential output unit, respectively. The two current division units are to receive and convert the voltage of the input voltage sources into two second currents. The two second currents flow to two second output ends of the two second differential output units, respectively, and include the same potential as the two first currents.

圖示