Invention Grant
- Patent Title: System and method for generating a reference voltage
- Patent Title (中): 用于产生参考电压的系统和方法
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Application No.: US12121342Application Date: 2008-05-15
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Publication No.: US07961041B2Publication Date: 2011-06-14
- Inventor: Mario Motz
- Applicant: Mario Motz
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Slater & Matsil, L.L.P.
- Main IPC: H03F1/02
- IPC: H03F1/02 ; H03F3/45
Abstract:
In one embodiment, a circuit having a chopper stabilized amplifier and a network coupled in feedback with the chopper stabilized amplifier is disclosed. The circuit also has a plurality of switches coupled to an output of the chopper stabilized amplifier, and a summing network coupled to the plurality of switches. Ones of the plurality of switches are coupled to ones of a plurality of the summing network inputs.
Public/Granted literature
- US20090284242A1 System and Method for Generating a Reference Voltage Public/Granted day:2009-11-19
Information query
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