ITMI20021867A1 - Amplificatore di transconduttanza per carichi induttivi - Google Patents
Amplificatore di transconduttanza per carichi induttiviInfo
- Publication number
- ITMI20021867A1 ITMI20021867A1 IT001867A ITMI20021867A ITMI20021867A1 IT MI20021867 A1 ITMI20021867 A1 IT MI20021867A1 IT 001867 A IT001867 A IT 001867A IT MI20021867 A ITMI20021867 A IT MI20021867A IT MI20021867 A1 ITMI20021867 A1 IT MI20021867A1
- Authority
- IT
- Italy
- Prior art keywords
- transconductance amplifier
- inductive loads
- inductive
- loads
- transconductance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001867A ITMI20021867A1 (it) | 2002-08-30 | 2002-08-30 | Amplificatore di transconduttanza per carichi induttivi |
US10/642,394 US6919763B2 (en) | 2002-08-30 | 2003-08-14 | Transconductance amplifier for inductive loads and method for driving inductive loads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001867A ITMI20021867A1 (it) | 2002-08-30 | 2002-08-30 | Amplificatore di transconduttanza per carichi induttivi |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20021867A1 true ITMI20021867A1 (it) | 2004-02-29 |
Family
ID=32375532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001867A ITMI20021867A1 (it) | 2002-08-30 | 2002-08-30 | Amplificatore di transconduttanza per carichi induttivi |
Country Status (2)
Country | Link |
---|---|
US (1) | US6919763B2 (it) |
IT (1) | ITMI20021867A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7649935B2 (en) * | 2004-08-11 | 2010-01-19 | Sigmatel, Inc. | Digital adaptive feedforward harmonic distortion compensation for digitally controlled power stage |
JP2009065806A (ja) | 2007-09-10 | 2009-03-26 | Panasonic Corp | ステッピングモータ駆動装置及びステッピングモータ駆動方法 |
US9007128B2 (en) * | 2010-11-01 | 2015-04-14 | Newlans, Inc. | Method and apparatus for power amplifier linearization |
US8970252B2 (en) | 2010-11-08 | 2015-03-03 | Newlans, Inc. | Field programmable analog array |
JP2015534331A (ja) | 2012-09-05 | 2015-11-26 | ニューランズ・インコーポレーテッドNewlans,Inc. | バイカッドのキャリブレーション |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481178A (en) * | 1993-03-23 | 1996-01-02 | Linear Technology Corporation | Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit |
US5959443A (en) * | 1997-11-14 | 1999-09-28 | Toko, Inc. | Controller circuit for controlling a step down switching regulator operating in discontinuous conduction mode |
DE19814681B4 (de) * | 1998-04-01 | 2008-11-13 | Infineon Technologies Ag | Current-Mode-Schaltregler |
US5982160A (en) * | 1998-12-24 | 1999-11-09 | Harris Corporation | DC-to-DC converter with inductor current sensing and related methods |
IT1313389B1 (it) * | 1999-07-07 | 2002-07-23 | St Microelectronics Srl | Sistema di controllo e pil0taggio di un attuatore elettromagnetico asingolo avvolgimento impiegante un unico amplificatore operazionale |
US6791306B2 (en) * | 2002-01-29 | 2004-09-14 | Intersil Americas Inc. | Synthetic ripple regulator |
-
2002
- 2002-08-30 IT IT001867A patent/ITMI20021867A1/it unknown
-
2003
- 2003-08-14 US US10/642,394 patent/US6919763B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6919763B2 (en) | 2005-07-19 |
US20040104772A1 (en) | 2004-06-03 |
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