GB9724184D0 - Operational transconductance amplifier with floating resistor - Google Patents
Operational transconductance amplifier with floating resistorInfo
- Publication number
- GB9724184D0 GB9724184D0 GBGB9724184.8A GB9724184A GB9724184D0 GB 9724184 D0 GB9724184 D0 GB 9724184D0 GB 9724184 A GB9724184 A GB 9724184A GB 9724184 D0 GB9724184 D0 GB 9724184D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- transconductance amplifier
- operational transconductance
- floating resistor
- floating
- resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32082596A JPH10150332A (en) | 1996-11-15 | 1996-11-15 | Differential circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9724184D0 true GB9724184D0 (en) | 1998-01-14 |
GB2319418A GB2319418A (en) | 1998-05-20 |
Family
ID=18125664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9724184A Withdrawn GB2319418A (en) | 1996-11-15 | 1997-11-14 | Operational transconductance amplifier with floating resistor |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH10150332A (en) |
GB (1) | GB2319418A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3533170B2 (en) * | 2000-10-27 | 2004-05-31 | Necマイクロシステム株式会社 | Differential amplifier |
JP2003133867A (en) * | 2001-10-23 | 2003-05-09 | Olympus Optical Co Ltd | Current amplifier circuit and servo error signal producing circuit using the same |
JP4071146B2 (en) * | 2003-04-16 | 2008-04-02 | シャープ株式会社 | Buffer circuit |
US7602246B2 (en) * | 2004-06-02 | 2009-10-13 | Qualcomm, Incorporated | General-purpose wideband amplifier |
US7161413B2 (en) * | 2004-06-15 | 2007-01-09 | Analog Devices, Inc. | Precision chopper-stabilized current mirror |
JP2009247121A (en) | 2008-03-31 | 2009-10-22 | Fuji Electric Device Technology Co Ltd | Power conversion apparatus |
US8169263B2 (en) * | 2009-12-16 | 2012-05-01 | Broadcom Corporation | Differential gm-boosting circuit and applications |
JP2011228935A (en) * | 2010-04-20 | 2011-11-10 | Olympus Corp | Amplifier circuit |
JP5523251B2 (en) * | 2010-08-30 | 2014-06-18 | オリンパス株式会社 | Amplifier circuit |
JP2017200173A (en) * | 2016-04-22 | 2017-11-02 | パナソニックIpマネジメント株式会社 | Differential amplifier circuit and radar device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1212720B (en) * | 1983-03-23 | 1989-11-30 | Ates Componenti Elettron | HIGH PRECISION VOLTAGE-CURRENT CONVERTER, ESPECIALLY FOR LOW POWER SUPPLY VOLTAGES. |
US4675594A (en) * | 1986-07-31 | 1987-06-23 | Honeywell Inc. | Voltage-to-current converter |
JP2944398B2 (en) * | 1993-07-05 | 1999-09-06 | 日本電気株式会社 | MOS differential voltage-current converter |
US5489872A (en) * | 1994-01-25 | 1996-02-06 | Texas Instruments Incorporated | Transconductance-capacitor filter circuit with current sensor circuit |
JP2874616B2 (en) * | 1995-10-13 | 1999-03-24 | 日本電気株式会社 | OTA and multiplier |
JPH09238032A (en) * | 1996-02-29 | 1997-09-09 | Nec Corp | Ota and bipolar multiplier |
-
1996
- 1996-11-15 JP JP32082596A patent/JPH10150332A/en active Pending
-
1997
- 1997-11-14 GB GB9724184A patent/GB2319418A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH10150332A (en) | 1998-06-02 |
GB2319418A (en) | 1998-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |