CPC H03H 11/0461 (2013.01) [H03H 11/0466 (2013.01)] | 25 Claims |
1. A device, comprising:
a baseband filter that receives an input current and outputs an output current, the baseband filter comprising:
a feedback loop component having an active circuit branch and a passive circuit branch coupled in a loop, wherein the active circuit branch comprises a first transistor and a second transistor, wherein the passive circuit branch comprises a first resistor coupled to a drain of the second transistor, and a first capacitor coupled to a gate of the first transistor;
a mirroring device; and
an additional circuit portion coupled between the feedback loop component and the mirroring device, wherein the additional circuit portion comprises a second resistor and a second capacitor coupled to the gate of the first transistor and coupled to a gate of a third transistor of the mirroring device.
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