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

Claim 0:
1. An amplification apparatus comprising:
an amplifier having an inverting terminal, and a non-inverting terminal connected to a reset voltage node;
a first capacitor connected to the inverting terminal, an input voltage being applied to the first capacitor;
a second capacitor connected to the inverting terminal and an output terminal of the amplifier; and
a duty-cycled resistor, connected in parallel to the second capacitor, comprising a first resistor, the duty-cycled resistor being configured to
connect the first resistor and the inverting terminal and to disconnect the first resistor and the reset voltage node during a first time interval included in a period to complete an on-and-off cycle of the duty-cycled resistor, and
disconnect the first resistor and the inverting terminal and to connect the first resistor and the reset voltage node during a second time interval included in the period.