电流模式阴影过器与单输入多输出使用电流控制电流输送器与控制电流增益
Montree Kumngern1, Fabian Khateb2,3,4, Tomasz Kulej5
1Department of Telecommunications Engineering, School of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand.
Sensors (Basel, Switzerland)
|January 23, 2024
概括
这项研究引入了一种新的无电阻电流模式影子过器,使用电流控制电流输送器 (CCCII). 这种电子过器提供了多功能功能和可调节的特性,而无需组件匹配,简化了电路设计.
科学领域:
- 电子 电子 电子 电子 电子 电子 电子
- 模拟信号处理 模拟信号处理
- 集成电路设计 集成电路设计
背景情况:
- 传统的过器通常需要电阻和组件匹配,限制可调和性和集成性.
- 电流控制电流输送器 (CCCII) 提供了诸如电子增益控制和级联性等优势.
研究的目的:
- 提出一种使用CCCII的新型电流模式影子过器拓.
- 为了证明无电阻的设计与电子可调的各种波器功能.
- 为了实现无需组件匹配要求的通用过器拓.
主要方法:
- 基于CCCII的当前模式影子过器架构的设计.
- 在单个拓中实现低通,高通,带通,带停止和全通波器功能.
- 使用特定的双极晶体管模型 (NR100N,PR100N) 的SPICE模拟.
- 使用商用晶体管 (2N3904,2N3906) 和±2.5V电源进行实验验证.
主要成果:
- 拟议的基于CCCII的过器是无电阻的,并通过当前收益实现自然频率和质量因子的电子调.
- 所有五个过功能都在相同的电路拓中实现,而无需组件匹配.
- 模拟和实验结果证实了设计过器的理论性能和可行性.
结论:
- 基于CCCII的新型当前模式影子过器为模拟信号处理提供了一个简化,电子调节和多功能解决方案.
- 无电阻设计和通用过器功能使其适用于集成电路应用.
- 实验验证证证实了拟议过器设计的实际可用性.
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