Invention Grant
US09338546B2 Circuit assembly for processing an input signal, microphone assembly and method for following an input signal
有权
用于处理输入信号的电路组件，麦克风组件以及用于跟随输入信号的方法
- Patent Title: Circuit assembly for processing an input signal, microphone assembly and method for following an input signal
- Patent Title (中): 用于处理输入信号的电路组件，麦克风组件以及用于跟随输入信号的方法
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Application No.: US14107965Application Date: 2013-12-16
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Publication No.: US09338546B2Publication Date: 2016-05-10
- Inventor: Dietmar Straeussnigg , Andreas Wiesbauer , Elmar Bach
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Slater Matsil, LLP
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H04R19/00 ; H04R19/04
Abstract:
A circuit assembly and a method for processing an input signal are disclosed. In one embodiment a circuit assembly comprises a voltage provider configured to receive a supply voltage and to provide an internal supply voltage higher than the supply voltage and a signal follower coupled to an output port of the voltage provider, the signal follower being configured to receive the internal supply voltage and the input signal, and to provide an output signal depending on the input signal.
Public/Granted literature
Information query
