Invention Grant
- Patent Title: Amplifier crosstalk cancellation technique
- Patent Title (中): 放大器串扰消除技术
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Application No.: US13272021Application Date: 2011-10-12
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Publication No.: US08831230B2Publication Date: 2014-09-09
- Inventor: William D. Llewellyn , Carmine Cozzolino
- Applicant: William D. Llewellyn , Carmine Cozzolino
- Applicant Address: US CA San Jose
- Assignee: Fairchild Semiconductor Corporation
- Current Assignee: Fairchild Semiconductor Corporation
- Current Assignee Address: US CA San Jose
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: H04H20/47
- IPC: H04H20/47 ; H03F3/68 ; H03F3/45 ; H03F3/187

Abstract:
This document discusses apparatus and methods for configuring and providing crosstalk cancellation to maintain channel separation in a multi channel system. In an example, an amplifier circuit can include a crosstalk cancellation circuit configured to reduce crosstalk from a first output to a second load and from a second output to a first load where the first load and the second load share a return path.
Public/Granted literature
- US20120262230A1 AMPLIFIER CROSSTALK CANCELLATION TECHNIQUE Public/Granted day:2012-10-18
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