CN107276535B - 用于隔离器的储能电路和频率跳转 - Google Patents
用于隔离器的储能电路和频率跳转 Download PDFInfo
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- CN107276535B CN107276535B CN201710204461.4A CN201710204461A CN107276535B CN 107276535 B CN107276535 B CN 107276535B CN 201710204461 A CN201710204461 A CN 201710204461A CN 107276535 B CN107276535 B CN 107276535B
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- pair
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- inductor
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/02—Details
- H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
- H03K3/013—Modifications of generator to prevent operation by noise or interference
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1296—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the feedback circuit comprising a transformer
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
- H03B5/124—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
- H03B5/1246—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising transistors used to provide a variable capacitance
- H03B5/1253—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising transistors used to provide a variable capacitance the transistors being field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
- H03B5/1262—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising switched elements
- H03B5/1265—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising switched elements switched capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/0072—Frequency hopping and enabling of rapid frequency changes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
- H03B2201/02—Varying the frequency of the oscillations by electronic means
- H03B2201/025—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements
- H03B2201/0266—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements the means comprising a transistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Semiconductor Integrated Circuits (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/087,723 | 2016-03-31 | ||
US15/087,723 US10164614B2 (en) | 2016-03-31 | 2016-03-31 | Tank circuit and frequency hopping for isolators |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107276535A CN107276535A (zh) | 2017-10-20 |
CN107276535B true CN107276535B (zh) | 2020-12-22 |
Family
ID=59885689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710204461.4A Active CN107276535B (zh) | 2016-03-31 | 2017-03-31 | 用于隔离器的储能电路和频率跳转 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10164614B2 (zh) |
JP (1) | JP6445069B2 (zh) |
CN (1) | CN107276535B (zh) |
DE (1) | DE102017106095A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021527988A (ja) * | 2018-06-14 | 2021-10-14 | オルタ ドグ テクニク ユニヴェルシテシ | 電圧を4倍にし、低位相雑音を有する超低電圧用途向けの完全に集積された発振器 |
CN110661491B (zh) * | 2018-06-29 | 2024-05-03 | 台湾积体电路制造股份有限公司 | 电压控制振荡器、带通滤波器、以及信号产生方法 |
US11948945B2 (en) | 2019-05-31 | 2024-04-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and wireless communication device with the semiconductor device |
US11152975B2 (en) | 2019-10-16 | 2021-10-19 | Analog Devices International Unlimited Company | High frequency galvanic isolators |
US11519754B2 (en) | 2020-05-29 | 2022-12-06 | Analog Devices International Unlimited Company | Isolation amplifier with reference signal transfer |
TW202333466A (zh) * | 2022-01-21 | 2023-08-16 | 加拿大商芯凱科技國際控股有限合夥公司 | 用於混合電容器及電感器之數位隔離器架構 |
US11711894B1 (en) | 2022-02-03 | 2023-07-25 | Analog Devices International Unlimited Company | Capacitively coupled resonators for high frequency galvanic isolators |
Citations (3)
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US6836189B2 (en) * | 2001-01-31 | 2004-12-28 | Bentley N. Scott | RF choke bias scheme for load pulled oscillators |
CN101212199A (zh) * | 2006-12-27 | 2008-07-02 | 富士通媒体部品株式会社 | 振荡器 |
CN101635504A (zh) * | 2009-08-20 | 2010-01-27 | 杭州士兰微电子股份有限公司 | 频率抖动电路和方法及其在开关电源中的应用 |
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IT1233416B (it) | 1987-12-03 | 1992-03-30 | Sgs Microelettronica Spa | Circuito di pilotaggio di dispositivi elettronici alimentati a bassa tensione |
IT1227430B (it) | 1988-07-22 | 1991-04-11 | Sgs Thomson Microelectronics | Circuito a pompa di carica a induttanza e capacita' per il pilotaggio di ponti a transistori mos di potenza. |
JPH0377360A (ja) | 1989-08-18 | 1991-04-02 | Mitsubishi Electric Corp | 半導体装置 |
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WO2000076057A1 (de) | 1999-06-05 | 2000-12-14 | Institut für Halbleiterphysik Frankfurt (Oder) GmbH | Spannungsgesteuerter oszillator mit lc-schwingkreis |
US6658748B1 (en) | 2000-03-02 | 2003-12-09 | Texas Instruments Incorporated | Digitally-controlled L-C oscillator |
US6900699B1 (en) | 2001-11-14 | 2005-05-31 | Berkana Wireless, Inc. | Phase synchronous multiple LC tank oscillator |
JP3891090B2 (ja) | 2001-12-06 | 2007-03-07 | 株式会社デンソー | 還流ダイオードおよび負荷駆動回路 |
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-
2016
- 2016-03-31 US US15/087,723 patent/US10164614B2/en active Active
-
2017
- 2017-03-21 DE DE102017106095.2A patent/DE102017106095A1/de active Pending
- 2017-03-24 JP JP2017058357A patent/JP6445069B2/ja active Active
- 2017-03-31 CN CN201710204461.4A patent/CN107276535B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6836189B2 (en) * | 2001-01-31 | 2004-12-28 | Bentley N. Scott | RF choke bias scheme for load pulled oscillators |
CN101212199A (zh) * | 2006-12-27 | 2008-07-02 | 富士通媒体部品株式会社 | 振荡器 |
CN101635504A (zh) * | 2009-08-20 | 2010-01-27 | 杭州士兰微电子股份有限公司 | 频率抖动电路和方法及其在开关电源中的应用 |
Also Published As
Publication number | Publication date |
---|---|
US20170288650A1 (en) | 2017-10-05 |
JP2017188884A (ja) | 2017-10-12 |
CN107276535A (zh) | 2017-10-20 |
JP6445069B2 (ja) | 2018-12-26 |
US10164614B2 (en) | 2018-12-25 |
DE102017106095A1 (de) | 2017-10-05 |
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Address after: Bermuda (UK), Hamilton Patentee after: Analog Devices Global Unlimited Co. Address before: Bermuda (UK), Hamilton Patentee before: ANALOG DEVICES GLOBAL |
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