Invention Grant
- Patent Title: Continuous time linear equalization system and method
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Application No.: US17066184Application Date: 2020-10-08
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Publication No.: US11381208B1Publication Date: 2022-07-05
- Inventor: Clarence Kar Lun Tam , Guillaume Fortin
- Applicant: Cadence Design Systems, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cadence Design Systems, Inc.
- Current Assignee: Cadence Design Systems, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Holland & Knight LLP
- Agent Mark H. Whittenberger, Esq.
- Main IPC: H03F3/45
- IPC: H03F3/45 ; H03F1/02 ; H03G3/30 ; H04L27/01

Abstract:
The present disclosure relates to an apparatus and method for continuous time linear equalization. Embodiments include a differential amplifier including a first transistor and a second transistor, wherein the differential amplifier includes a peak-generating path and a peak-reduction path. Embodiments also include at least one switch and at least one capacitor located between a source and a drain of at least one of the first transistor and the second transistor to create a capacitive path between the source and drain, wherein the at least one switch and at least one capacitor are configured to reduce bandwidth.
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