公开(公告)号：US20140312976A1

公开(公告)日：2014-10-23

申请号：US14009099

申请日：2011-04-20

Applicant: FREESCALE SEMICONDUCTOR, INC.

Inventor： Basim H. Noori ,  Gerard J. Bouisse ,  Jeffrey K. Jones ,  Jean-Christophe Nanan ,  Jaime A. Pla

IPC: H03F1/56 ,  H03F3/195 ,  H03F3/68

CPC classification number: H03F1/565 ,  H01L2224/49175 ,  H03F1/0288 ,  H03F3/195 ,  H03F3/21 ,  H03F3/68 ,  H03F2200/222 ,  H03F2200/387 ,  H03F2200/423 ,  H03F2200/451

Abstract: Apparatus are provided for amplifier systems and related integrated circuits are provided. An exemplary integrated circuit includes a main amplifier arrangement, first impedance matching circuitry coupled between the output of the main amplifier arrangement and a first output of the integrated circuit, a peaking amplifier arrangement, and second impedance matching circuitry coupled between the output of the peaking amplifier arrangement and a second output of the integrated circuit. In one exemplary embodiment, the first impedance matching circuitry and the second impedance matching circuitry have different circuit topologies and different physical topologies.

Abstract translation: 提供放大器系统的装置，并提供相关的集成电路。 示例性集成电路包括主放大器布置，耦合在主放大器布置的输出和集成电路的第一输出之间的第一阻抗匹配电路，峰值放大器布置和耦合在峰值放大器的输出端之间的第二阻抗匹配电路 布置和集成电路的第二输出。 在一个示例性实施例中，第一阻抗匹配电路和第二阻抗匹配电路具有不同的电路拓扑和不同的物理拓扑。

公开(公告)号：US09941845B2

公开(公告)日：2018-04-10

申请号：US15237015

申请日：2016-08-15

Applicant: Freescale Semiconductor, Inc.

Inventor： Basim H. Noori ,  Gerard J. Bouisse ,  Jeffrey K. Jones ,  Jean-Christophe Nanan ,  Jaime A. Pla

IPC: H03F1/56 ,  H03F3/68 ,  H03F3/195 ,  H03F1/02 ,  H03F3/21

CPC classification number: H03F1/565 ,  H01L2224/49175 ,  H03F1/0288 ,  H03F3/195 ,  H03F3/21 ,  H03F3/68 ,  H03F2200/222 ,  H03F2200/387 ,  H03F2200/423 ,  H03F2200/451

Abstract: Apparatus are provided for amplifier systems and related circuits are provided. An exemplary circuit includes a main amplifier arrangement, first impedance matching circuitry coupled between the output of the main amplifier arrangement and a first output of the circuit, a peaking amplifier arrangement, and second impedance matching circuitry coupled between the output of the peaking amplifier arrangement and a second output of the circuit. In one exemplary embodiment, the first impedance matching circuitry and the second impedance matching circuitry have different circuit topologies and different physical topologies.

公开(公告)号：US20160352292A1

公开(公告)日：2016-12-01

申请号：US15237015

申请日：2016-08-15

Applicant: Freescale Semiconductor, Inc.

Inventor： Basim H. Noori ,  Gerard J. Bouisse ,  Jeffrey K. Jones ,  Jean-Christophe Nanan ,  Jaime A. Pla

IPC: H03F1/56 ,  H03F3/68 ,  H03F3/195 ,  H03F1/02 ,  H03F3/21

CPC classification number: H03F1/565 ,  H01L2224/49175 ,  H03F1/0288 ,  H03F3/195 ,  H03F3/21 ,  H03F3/68 ,  H03F2200/222 ,  H03F2200/387 ,  H03F2200/423 ,  H03F2200/451

Abstract: Apparatus are provided for amplifier systems and related circuits are provided. An exemplary circuit includes a main amplifier arrangement, first impedance matching circuitry coupled between the output of the main amplifier arrangement and a first output of the circuit, a peaking amplifier arrangement, and second impedance matching circuitry coupled between the output of the peaking amplifier arrangement and a second output of the circuit. In one exemplary embodiment, the first impedance matching circuitry and the second impedance matching circuitry have different circuit topologies and different physical topologies.

Abstract translation: 提供放大器系统的装置和相关电路。 示例性电路包括主放大器装置，耦合在主放大器装置的输出端和电路的第一输出端之间的第一阻抗匹配电路，峰化放大器装置和耦合在峰值放大器装置的输出端之间的第二阻抗匹配电路 电路的第二个输出。 在一个示例性实施例中，第一阻抗匹配电路和第二阻抗匹配电路具有不同的电路拓扑和不同的物理拓扑。