ES2390305B1 - Circuito en modo corriente de primera etapa frontal para la lectura de sensores y circuito integrado. - Google Patents
Circuito en modo corriente de primera etapa frontal para la lectura de sensores y circuito integrado. Download PDFInfo
- Publication number
- ES2390305B1 ES2390305B1 ES201130565A ES201130565A ES2390305B1 ES 2390305 B1 ES2390305 B1 ES 2390305B1 ES 201130565 A ES201130565 A ES 201130565A ES 201130565 A ES201130565 A ES 201130565A ES 2390305 B1 ES2390305 B1 ES 2390305B1
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- ES
- Spain
- Prior art keywords
- transistors
- current
- circuit according
- transistor
- stage
- 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.)
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Links
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- 206010036618 Premenstrual syndrome Diseases 0.000 description 7
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
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- 229910052710 silicon Inorganic materials 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 2
- RFVFQQWKPSOBED-PSXMRANNSA-N 1-myristoyl-2-palmitoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCCCCCCCC RFVFQQWKPSOBED-PSXMRANNSA-N 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 102000006602 glyceraldehyde-3-phosphate dehydrogenase Human genes 0.000 description 1
- 108020004445 glyceraldehyde-3-phosphate dehydrogenase Proteins 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- 238000002600 positron emission tomography Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/26—Current mirrors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/261—Amplifier which being suitable for instrumentation applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201130565A ES2390305B1 (es) | 2011-04-11 | 2011-04-11 | Circuito en modo corriente de primera etapa frontal para la lectura de sensores y circuito integrado. |
| PCT/ES2012/070238 WO2012140299A1 (fr) | 2011-04-11 | 2012-04-10 | Circuit en mode courant de première étape frontale pour la lecture de capteurs et circuit intégré |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201130565A ES2390305B1 (es) | 2011-04-11 | 2011-04-11 | Circuito en modo corriente de primera etapa frontal para la lectura de sensores y circuito integrado. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2390305A1 ES2390305A1 (es) | 2012-11-08 |
| ES2390305B1 true ES2390305B1 (es) | 2013-10-16 |
Family
ID=47008869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201130565A Active ES2390305B1 (es) | 2011-04-11 | 2011-04-11 | Circuito en modo corriente de primera etapa frontal para la lectura de sensores y circuito integrado. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2390305B1 (fr) |
| WO (1) | WO2012140299A1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7017918A (fr) * | 1970-12-09 | 1972-06-13 | ||
| US5721512A (en) * | 1996-04-23 | 1998-02-24 | Analog Devices, Inc. | Current mirror with input voltage set by saturated collector-emitter voltage |
| US7724092B2 (en) * | 2007-10-03 | 2010-05-25 | Qualcomm, Incorporated | Dual-path current amplifier |
-
2011
- 2011-04-11 ES ES201130565A patent/ES2390305B1/es active Active
-
2012
- 2012-04-10 WO PCT/ES2012/070238 patent/WO2012140299A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012140299A1 (fr) | 2012-10-18 |
| ES2390305A1 (es) | 2012-11-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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