RECEIVING CIRCUIT, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND INFORMATION PROCESSING SYSTEM
In a receiving circuit, and in a semiconductor device and an information processing system including the receiving circuit, the receiving circuit is configured to amplify a high-speed signal by a greater gain than a low-speed signal with a low electric power consumption. The receiving circuit includ...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | In a receiving circuit, and in a semiconductor device and an information processing system including the receiving circuit, the receiving circuit is configured to amplify a high-speed signal by a greater gain than a low-speed signal with a low electric power consumption. The receiving circuit includes a first amplifier and a second amplifier having a cutoff frequency lower than a cutoff frequency of the first amplifier. A received signal is inputted to the first amplifier and the second amplifier, an output from the second amplifier is subtracted from an output from the first amplifier, and a result is outputted from the receiving circuit. |
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