发明名称 Amplifier configuration with noise reduction for a photodiode
摘要 A system, method, and device for amplifying the signal of a photodiode are provided. The exemplary system may have a photodiode with an amplifier. The amplifier may have an amplifier inverting input, an amplifier non-inverting input, and an amplifier output. A photodiode of the system may have a photodiode anode electrically connected with the amplifier inverting input and a photodiode cathode electrically connected with the amplifier non-inverting input. A gain resistor of the system may couple the amplifier inverting input with the amplifier output. The system may also have a fixed voltage reference electrically connected with the photodiode cathode and the amplifier non-inverting output.
申请公布号 US7554072(B2) 申请公布日期 2009.06.30
申请号 US20050224394 申请日期 2005.09.12
申请人 SIEMENS ENERGY & AUTOMATION, INC. 发明人 SCHMIDT GLEN E.
分类号 H03F3/08 主分类号 H03F3/08
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