Invention Grant
- Patent Title: Mixer circuit
- Patent Title (中): 搅拌机电路
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Application No.: US12426578Application Date: 2009-04-20
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Publication No.: US07825716B1Publication Date: 2010-11-02
- Inventor: Jun Deguchi
- Applicant: Jun Deguchi
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G06G7/44
- IPC: G06G7/44
Abstract:
In a mixer circuit, addition of analog signals by capacitive coupling is used and square-law characteristics of the drain current of a MOS transistor operating in a saturated region are used. With this configuration, the voltage and power of the mixer circuit can be reduced.
Public/Granted literature
- US20100264979A1 MIXER CIRCUIT Public/Granted day:2010-10-21
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