FR2689338B1 - Amplificateur differentiel, comparateur et convertisseur analogique/numerique rapide utilisant cet amplificateur. - Google Patents
Amplificateur differentiel, comparateur et convertisseur analogique/numerique rapide utilisant cet amplificateur.Info
- Publication number
- FR2689338B1 FR2689338B1 FR9302595A FR9302595A FR2689338B1 FR 2689338 B1 FR2689338 B1 FR 2689338B1 FR 9302595 A FR9302595 A FR 9302595A FR 9302595 A FR9302595 A FR 9302595A FR 2689338 B1 FR2689338 B1 FR 2689338B1
- Authority
- FR
- France
- Prior art keywords
- amplifier
- comparator
- digital converter
- fast analog
- differential amplifier
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/288—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit
- H03K3/2885—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit the input circuit having a differential configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
- H03K5/2409—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors
- H03K5/2418—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors with at least one differential stage
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
- H03K5/2409—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors
- H03K5/2427—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors using clock signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
- H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
- H03M1/362—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type the reference values being generated by a resistive voltage divider
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4048775A JP2875922B2 (ja) | 1992-03-05 | 1992-03-05 | A/d変換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2689338A1 FR2689338A1 (fr) | 1993-10-01 |
FR2689338B1 true FR2689338B1 (fr) | 1996-01-05 |
Family
ID=12812641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9302595A Expired - Lifetime FR2689338B1 (fr) | 1992-03-05 | 1993-03-05 | Amplificateur differentiel, comparateur et convertisseur analogique/numerique rapide utilisant cet amplificateur. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5396131A (fr) |
JP (1) | JP2875922B2 (fr) |
DE (1) | DE4304898C2 (fr) |
FR (1) | FR2689338B1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2290896B (en) * | 1994-06-13 | 1998-09-23 | Nec Corp | MOS four-quadrant multiplier |
JP2713167B2 (ja) * | 1994-06-14 | 1998-02-16 | 日本電気株式会社 | 比較器 |
JPH0918329A (ja) * | 1995-07-03 | 1997-01-17 | Oki Electric Ind Co Ltd | 可変レベルシフタ及びマルチプライヤ |
DE19702059C2 (de) * | 1997-01-22 | 1999-04-29 | Hiss Eckart | Sensorverstärker |
DE19708203C2 (de) * | 1997-02-28 | 1998-12-03 | Siemens Ag | Komparatorschaltung |
US7075502B1 (en) * | 1998-04-10 | 2006-07-11 | E Ink Corporation | Full color reflective display with multichromatic sub-pixels |
US6127854A (en) * | 1998-07-20 | 2000-10-03 | Philips Electronics North America Corporation | Differential comparator with stable switching threshold |
JP2000156616A (ja) * | 1998-11-19 | 2000-06-06 | Sony Corp | 多入力差動増幅回路 |
US6486710B1 (en) * | 2001-06-29 | 2002-11-26 | Intel Corporation | Differential voltage magnitude comparator |
TWI222783B (en) * | 2002-11-01 | 2004-10-21 | Winbond Electronics Corp | Differential comparison circuit system |
US7176737B2 (en) * | 2003-06-27 | 2007-02-13 | Cypress Semiconductor Corp. | Phase-locked loop and delay-locked loop including differential delay cells having differential control inputs |
US7547993B2 (en) * | 2003-07-16 | 2009-06-16 | Autoliv Asp, Inc. | Radiofrequency double pole single throw switch |
FR2863120B1 (fr) * | 2003-12-02 | 2006-02-17 | Atmel Grenoble Sa | Convertisseur analogique-numerique rapide |
FR2889875B1 (fr) * | 2005-08-22 | 2007-11-30 | Atmel Nantes Sa Sa | Comparateur a hysteresis de tensions d'entree et circuit electronique correspondant. |
EP1770866B1 (fr) * | 2005-09-12 | 2008-04-02 | Rohde & Schwarz GmbH & Co. KG | Convertisseur analogique-numérique à haute vitesse |
US20080094107A1 (en) * | 2006-10-20 | 2008-04-24 | Cortina Systems, Inc. | Signal magnitude comparison apparatus and methods |
KR100851995B1 (ko) * | 2007-02-12 | 2008-08-13 | 주식회사 하이닉스반도체 | 수신기 회로 |
JPWO2010128637A1 (ja) * | 2009-05-03 | 2012-11-01 | 国立大学法人豊橋技術科学大学 | 加算器、比較器、及び、δς型アナログデジタル変換器 |
US8248107B2 (en) | 2010-03-11 | 2012-08-21 | Altera Corporation | High-speed differential comparator circuitry with accurately adjustable threshold |
RU2523950C1 (ru) * | 2013-04-23 | 2014-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ФГБОУ ВПО "ЮРГУЭС") | Цифро-аналоговый преобразователь |
DE102013222252B4 (de) | 2013-10-31 | 2023-06-15 | Renesas Electronics Germany GmbH | Verfahren und Schaltung für einen Analog-Digital-Kapazitätswandler |
RU2544768C1 (ru) * | 2013-11-08 | 2015-03-20 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования Военная академия Ракетных войск стратегического назначения имени Петра Великого МО РФ | Устройство обнаружения источника свч излучения |
CN105071791B (zh) * | 2015-09-21 | 2018-03-20 | 四川玖谊源粒子科技有限公司 | 高频腔射频击穿保护装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109214A (en) * | 1977-05-31 | 1978-08-22 | Motorola, Inc. | Unbalanced-to-balanced signal converter circuit |
US4390848A (en) * | 1981-02-12 | 1983-06-28 | Signetics | Linear transconductance amplifier |
JPS59103174A (ja) * | 1982-12-03 | 1984-06-14 | Pioneer Electronic Corp | 電圧加算回路 |
GB2135847A (en) * | 1983-02-14 | 1984-09-05 | Philips Electronic Associated | Amplifier arrangement |
US4591740A (en) * | 1983-02-28 | 1986-05-27 | Burr-Brown Corporation | Multiple input port circuit having temperature zero voltage offset bias means |
US4634892A (en) * | 1984-01-16 | 1987-01-06 | National Semiconductor Corporation | Pulse width modulator circuit for switching regulators |
JPS62188510A (ja) * | 1986-02-14 | 1987-08-18 | Nec Corp | 差動増幅回路 |
JPH0754910B2 (ja) * | 1986-03-10 | 1995-06-07 | 株式会社日立製作所 | Ad変換器 |
JPS6331309A (ja) * | 1986-07-25 | 1988-02-10 | Nec Corp | 差動回路 |
EP0272479A3 (fr) * | 1986-12-22 | 1990-05-02 | Tektronix Inc. | Comparateur différentiel à variation de retard réduite |
US4774498A (en) * | 1987-03-09 | 1988-09-27 | Tektronix, Inc. | Analog-to-digital converter with error checking and correction circuits |
US4742308A (en) * | 1987-04-10 | 1988-05-03 | American Telephone And Telegraph Company, At&T Bell Laboratories | Balanced output analog differential amplifier circuit |
US4939518A (en) * | 1987-09-24 | 1990-07-03 | Hitachi, Ltd. | Analog to digital converter |
JPH02268521A (ja) * | 1989-04-11 | 1990-11-02 | Matsushita Electric Ind Co Ltd | A/d変換方法及びa/d変換装置 |
GB2232029A (en) * | 1989-05-10 | 1990-11-28 | Philips Electronic Associated | D.c. blocking amplifiers |
JPH0423506A (ja) * | 1990-05-17 | 1992-01-27 | Nec Corp | Agc検波回路 |
-
1992
- 1992-03-05 JP JP4048775A patent/JP2875922B2/ja not_active Expired - Lifetime
- 1992-12-10 US US07/988,599 patent/US5396131A/en not_active Expired - Lifetime
-
1993
- 1993-02-17 DE DE4304898A patent/DE4304898C2/de not_active Expired - Lifetime
- 1993-03-05 FR FR9302595A patent/FR2689338B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4304898A1 (en) | 1993-09-23 |
JPH05252035A (ja) | 1993-09-28 |
DE4304898C2 (de) | 1995-04-20 |
JP2875922B2 (ja) | 1999-03-31 |
US5396131A (en) | 1995-03-07 |
FR2689338A1 (fr) | 1993-10-01 |
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