Invention Grant
- Patent Title: Clamp circuit
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Application No.: US17143382Application Date: 2021-01-07
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Publication No.: US11307604B2Publication Date: 2022-04-19
- Inventor: Kshitij Yadav , Sherif Galal
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: G05F3/26
- IPC: G05F3/26 ; H02H9/04 ; H03M1/12
Abstract:
In certain aspects, a clamp circuit includes a first current mirror having a first branch and a second branch, wherein the first current mirror is configured to mirror a current flowing through the first branch of the first current mirror to the second branch of the first current mirror. The clamp circuit also includes a second current mirror having a first branch and a second branch, wherein the second current mirror is configured to mirror a current flowing through the first branch of the second current mirror to the second branch of the second current mirror. The first branch of the first current mirror is coupled in series with the second branch of the second current mirror, and the second branch of the first current mirror is coupled in series with the first branch of the second current mirror.
Public/Granted literature
- US20210232169A1 CLAMP CIRCUIT Public/Granted day:2021-07-29
Information query
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