公开(公告)号：US10593634B2

公开(公告)日：2020-03-17

申请号：US15396107

申请日：2016-12-30

Applicant: Analog Devices, Inc.

Inventor： Youn-Jae Kook ,  Yeonsung Kim ,  Dipak Sengupta

IPC: H01L23/66 ,  H01Q1/22 ,  H01L23/31 ,  H01L23/495 ,  H01L23/498 ,  H01L23/552 ,  H01L25/10 ,  H01L23/04

Abstract: Various embodiments of an integrated device package with integrated antennas are disclosed. In some embodiments, an antenna can be defined along a die pad of the package. In some embodiments, an antenna can be disposed in a first packaging component, and an integrated device die can be disposed in a second packaging component. The first and second packaging components can be stacked on one another and electrically connected. In some embodiments, a package can include one or a plurality of antennas disposed along a wall of a package body. The plurality of antennas can be disposed facing different directions from the package.

公开(公告)号：US20140125407A1

公开(公告)日：2014-05-08

申请号：US13668790

申请日：2012-11-05

Applicant: ANALOG DEVICES, INC.

Inventor： Ronald A. Kapusta ,  Youn-Jae Kook

IPC: H03F1/38

CPC classification number: H03F1/34 ,  H03F3/45475 ,  H03F2203/45514 ,  H03F2203/45526 ,  H03F2203/45551

Abstract: An apparatus for limiting the bandwidth of an amplifier provides for the design of an input impedance, a feedback impedance, and a load impedance such that the load impedance is proportional to the sum of the input impedance and feedback impedance. A sampling circuit has a load impedance including a resistor and capacitor in series to reduce the effective amplifier transconductance, which decreases bandwidth without increasing noise density or making this circuit more difficult to drive than a conventional circuit.

Abstract translation: 用于限制放大器的带宽的装置提供输入阻抗，反馈阻抗和负载阻抗的设计，使得负载阻抗与输入阻抗和反馈阻抗的和成比例。 采样电路具有包括串联的电阻器和电容器的负载阻抗，以减少有效的放大器跨导，其降低带宽而不增加噪声密度或使得该电路比常规电路更难驱动。

公开(公告)号：US08941438B2

公开(公告)日：2015-01-27

申请号：US13668790

申请日：2012-11-05

Applicant: Analog Devices, Inc.

Inventor： Ronald A. Kapusta ,  Youn-Jae Kook

IPC: H03F1/02 ,  H03F1/34

CPC classification number: H03F1/34 ,  H03F3/45475 ,  H03F2203/45514 ,  H03F2203/45526 ,  H03F2203/45551

Abstract: An apparatus for limiting the bandwidth of an amplifier provides for the design of an input impedance, a feedback impedance, and a load impedance such that the load impedance is proportional to the sum of the input impedance and feedback impedance. A sampling circuit has a load impedance including a resistor and capacitor in series to reduce the effective amplifier transconductance, which decreases bandwidth without increasing noise density or making this circuit more difficult to drive than a conventional circuit.

Abstract translation: 用于限制放大器的带宽的装置提供输入阻抗，反馈阻抗和负载阻抗的设计，使得负载阻抗与输入阻抗和反馈阻抗的和成比例。 采样电路具有包括串联的电阻器和电容器的负载阻抗，以减少有效的放大器跨导，其降低带宽而不增加噪声密度或使得该电路比常规电路更难驱动。

公开(公告)号：US20180190600A1

公开(公告)日：2018-07-05

申请号：US15396107

申请日：2016-12-30

Applicant: Analog Devices, Inc.

Inventor： Youn-Jae Kook ,  Yeonsung Kim ,  Dipak Sengupta

IPC: H01L23/66 ,  H01L23/31 ,  H01L23/495 ,  H01L23/498 ,  H01L25/10

CPC classification number: H01L23/66 ,  H01L23/04 ,  H01L23/3107 ,  H01L23/49534 ,  H01L23/49555 ,  H01L23/49827 ,  H01L23/552 ,  H01L25/105 ,  H01L2223/6677 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49109 ,  H01L2224/49171 ,  H01L2924/15192 ,  H01L2924/181 ,  H01Q1/2283 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Various embodiments of an integrated device package with integrated antennas are disclosed. In some embodiments, an antenna can be defined along a die pad of the package. In some embodiments, an antenna can be disposed in a first packaging component, and an integrated device die can be disposed in a second packaging component. The first and second packaging components can be stacked on one another and electrically connected. In some embodiments, a package can include one or a plurality of antennas disposed along a wall of a package body. The plurality of antennas can be disposed facing different directions from the package.

公开(公告)号：US10247600B2

公开(公告)日：2019-04-02

申请号：US15348521

申请日：2016-11-10

Applicant: Analog Devices, Inc.

Inventor： Youn-Jae Kook ,  Jose Barreiro Silva ,  Jianrong Chen ,  Ronald A. Kapusta, Jr.

IPC: G01C19/5776 ,  G01C19/5726 ,  G01H13/00 ,  G01P15/00 ,  G01P21/00

Abstract: Systems and techniques are described for matching the resonance frequencies of multiple resonators. In some embodiments, a resonator generates an output signal reflecting the resonator's response to an input drive signal and an input noise signal. The output signal is then compared to the noise signal to derive a signal representative of the resonance frequency of the resonator. Comparing that signal to the output signal of a second resonator gives an indication of whether there is a difference between the resonance frequencies of the two resonators. If there is, one or both of the resonators may be adjusted. In this manner, the resonance frequencies of resonators may be matched during normal operation of the resonators.

公开(公告)号：US20180128674A1

公开(公告)日：2018-05-10

申请号：US15348521

申请日：2016-11-10

Applicant: Analog Devices, Inc.

Inventor： Youn-Jae Kook ,  Jose Barreiro Silva ,  Jianrong Chen ,  Ronald A. Kapusta, JR.

IPC: G01H13/00

CPC classification number: G01H13/00 ,  G01C19/5726 ,  G01C19/5776 ,  G01P15/00 ,  G01P21/00

Abstract: Systems and techniques are described for matching the resonance frequencies of multiple resonators. In some embodiments, a resonator generates an output signal reflecting the resonator's response to an input drive signal and an input noise signal. The output signal is then compared to the noise signal to derive a signal representative of the resonance frequency of the resonator. Comparing that signal to the output signal of a second resonator gives an indication of whether there is a difference between the resonance frequencies of the two resonators. If there is, one or both of the resonators may be adjusted. In this manner, the resonance frequencies of resonators may be matched during normal operation of the resonators.