Patent ID: 11916523
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The amplification apparatus of claim 1, wherein
the first resistor comprises a second resistor and a third resistor,
the duty-cycled resistor comprises a fourth switch, a fifth switch, and a sixth switch,
the fourth switch is configured to connect the second resistor and the inverting terminal during the first time interval and to disconnect the second resistor and the inverting terminal during the second time interval,
the fifth switch is configured to disconnect the second resistor and the reset voltage node during the first time interval and to connect the second resistor and the reset voltage node during the second time interval, and
the sixth switch is configured to disconnect the third resistor and the reset voltage node during the first time interval and to connect the third resistor and the reset voltage node during the second time interval.