Invention Grant
US09000812B1 Current steering with independent biasing between bleed and steering circuitry
有权
流量与转向电路之间具有独立偏置的电流转向
- Patent Title: Current steering with independent biasing between bleed and steering circuitry
- Patent Title (中): 流量与转向电路之间具有独立偏置的电流转向
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Application No.: US14245540Application Date: 2014-04-04
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Publication No.: US09000812B1Publication Date: 2015-04-07
- Inventor: Donnacha Lowney , Christophe Erdmann
- Applicant: Xilinx, Inc.
- Applicant Address: US CA San Jose
- Assignee: Xilinx, Inc.
- Current Assignee: Xilinx, Inc.
- Current Assignee Address: US CA San Jose
- Agent W. Eric Webostad
- Main IPC: H03B1/00
- IPC: H03B1/00 ; H03K17/16
Abstract:
An apparatus relating generally to a current steering cell includes a first bleeder circuit, a second bleeder circuit, a steering circuit, and an output circuit. The first bleeder circuit and the second bleeder circuit are coupled to receive a first current-source bias voltage. The steering circuit is coupled to receive a second current-source bias voltage independent from the first current-source bias voltage.
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