- 专利标题： MRAM-based pre-distortion linearization and amplification circuits
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申请号： US15154776申请日： 2016-05-13
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公开(公告)号： US09866182B2公开(公告)日： 2018-01-09
- 发明人: Douglas J. Lee , Yaron Oren-Pines , Seyed A. Tabatabaei
- 申请人： Crocus Technology Inc.
- 申请人地址： US CA Santa Clara
- 专利权人： Crocus Technology Inc.
- 当前专利权人： Crocus Technology Inc.
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Cooley LLP
- 主分类号： H03F1/32
- IPC分类号： H03F1/32 ; H03F1/02 ; H03F15/00 ; H04B1/04 ; G11C11/16 ; H03F3/195
摘要：
A circuit has a magnetic device to produce a pre-distorted signal from a sinusoidal input signal. The magnetic device has physical attributes selected to produce characteristics of the pre-distorted signal. A power amplifier is coupled to the magnetic device. The power amplifier processes the pre-distorted signal to produce an output signal with reduced nonlinear behavior associated with the power amplifier.