JPS54111247A - Precise multiple input voltage amplifier and comparator - Google Patents
Precise multiple input voltage amplifier and comparatorInfo
- Publication number
- JPS54111247A JPS54111247A JP866679A JP866679A JPS54111247A JP S54111247 A JPS54111247 A JP S54111247A JP 866679 A JP866679 A JP 866679A JP 866679 A JP866679 A JP 866679A JP S54111247 A JPS54111247 A JP S54111247A
- Authority
- JP
- Japan
- Prior art keywords
- comparator
- input voltage
- multiple input
- voltage amplifier
- precise multiple
- 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.)
- Granted
Links
Classifications
-
- 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
- H03K5/2472—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 field effect transistors
- H03K5/249—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 field effect transistors using clock signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0038—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing pulses or pulse trains according to amplitude)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
- G01R19/16519—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using FET's
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/872,966 US4191900A (en) | 1978-01-27 | 1978-01-27 | Precision plural input voltage amplifier and comparator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54111247A true JPS54111247A (en) | 1979-08-31 |
JPH0322103B2 JPH0322103B2 (ja) | 1991-03-26 |
Family
ID=25360705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP866679A Granted JPS54111247A (en) | 1978-01-27 | 1979-01-27 | Precise multiple input voltage amplifier and comparator |
Country Status (4)
Country | Link |
---|---|
US (1) | US4191900A (ja) |
JP (1) | JPS54111247A (ja) |
DE (1) | DE2855584A1 (ja) |
FR (1) | FR2415813A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59135927A (ja) * | 1983-01-26 | 1984-08-04 | Yokogawa Hokushin Electric Corp | A/d変換器 |
JPS59135926A (ja) * | 1983-01-26 | 1984-08-04 | Yokogawa Hokushin Electric Corp | A/d変換器 |
JPS59138119A (ja) * | 1983-01-27 | 1984-08-08 | Yokogawa Hokushin Electric Corp | A/d変換器 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2905116A1 (de) * | 1978-02-21 | 1979-08-30 | Nat Semiconductor Corp | Zweifach-digital/analog-wandleranordnung |
DE2939270A1 (de) * | 1978-12-11 | 1980-06-26 | Nat Semiconductor Corp | Analog/digital-wandlerschaltungsanordnung |
US4335371A (en) * | 1979-04-09 | 1982-06-15 | National Semiconductor Corporation | Digital error correcting trimming in an analog to digital converter |
US4317054A (en) * | 1980-02-07 | 1982-02-23 | Mostek Corporation | Bandgap voltage reference employing sub-surface current using a standard CMOS process |
US4461965A (en) * | 1980-08-18 | 1984-07-24 | National Semiconductor Corporation | High speed CMOS sense amplifier |
US4323887A (en) * | 1980-10-23 | 1982-04-06 | National Semiconductor Corporation | CMOS Analog to digital converter with selectable voltage follower buffering |
US4375595A (en) * | 1981-02-03 | 1983-03-01 | Motorola, Inc. | Switched capacitor temperature independent bandgap reference |
FR2517433B1 (fr) * | 1981-12-01 | 1984-02-10 | Ebauches Electroniques Sa | Circuit detecteur de niveau de tension |
JPS58121809A (ja) * | 1982-01-14 | 1983-07-20 | Toshiba Corp | 増幅回路 |
JPS58170213A (ja) * | 1982-03-31 | 1983-10-06 | Toshiba Corp | 電圧比較回路 |
DE3369615D1 (en) * | 1982-07-30 | 1987-03-05 | Toshiba Kk | Differential voltage amplifier |
JPS59126319A (ja) * | 1982-08-31 | 1984-07-20 | Toshiba Corp | チヨツパ形コンパレ−タ |
US4547683A (en) * | 1982-10-18 | 1985-10-15 | Intersil, Inc. | High speed charge balancing comparator |
US5237533A (en) * | 1991-12-20 | 1993-08-17 | National Semiconductor Corporation | High speed switched sense amplifier |
FR2690748A1 (fr) * | 1992-04-30 | 1993-11-05 | Sgs Thomson Microelectronics | Circuit de détection de seuil de tension à très faible consommation. |
DE69507023T2 (de) * | 1994-04-29 | 1999-06-10 | Analog Devices Inc | Ladungswiederverteilung-ad-wandler mit systemeichung |
US5600322A (en) * | 1994-04-29 | 1997-02-04 | Analog Devices, Inc. | Low-voltage CMOS analog-to-digital converter |
US5600275A (en) * | 1994-04-29 | 1997-02-04 | Analog Devices, Inc. | Low-voltage CMOS comparator with offset cancellation |
US5668551A (en) * | 1995-01-18 | 1997-09-16 | Analog Devices, Inc. | Power-up calibration of charge redistribution analog-to-digital converter |
US5621409A (en) * | 1995-02-15 | 1997-04-15 | Analog Devices, Inc. | Analog-to-digital conversion with multiple charge balance conversions |
SE524561C2 (sv) * | 2000-04-25 | 2004-08-24 | Intra Internat Ab | Strömmätningskrets med två mätområden |
US20040113494A1 (en) * | 2000-09-01 | 2004-06-17 | Karuppana Samy V. | Daytime running light control using an intelligent power management system |
GB2378066B (en) | 2001-07-23 | 2005-10-26 | Seiko Epson Corp | Comparator circuit and method |
US7889752B2 (en) * | 2003-06-05 | 2011-02-15 | Marvell International Ltd. | Dual ported network physical layer |
US7271641B1 (en) * | 2003-06-05 | 2007-09-18 | Marvell International Ltd. | Self-repairable semiconductor with analog switching circuit |
US6900686B1 (en) * | 2003-06-05 | 2005-05-31 | Marvell International Ltd. | Analog switching circuit |
US9246503B1 (en) | 2013-09-09 | 2016-01-26 | Ateeda Ltd. | Built in self-test |
US11018681B1 (en) | 2020-03-18 | 2021-05-25 | Analog Devices International Unlimited Company | Digital-to-analog converter waveform generator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676702A (en) * | 1971-01-04 | 1972-07-11 | Rca Corp | Comparator circuit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914689A (en) * | 1974-05-06 | 1975-10-21 | Charles S Wright | Self powering temperature compensated rectifier for measuring current |
US4097753A (en) * | 1976-04-02 | 1978-06-27 | International Business Machines Corporation | Comparator circuit for a C-2C A/D and D/A converter |
US4028558A (en) * | 1976-06-21 | 1977-06-07 | International Business Machines Corporation | High accuracy MOS comparator |
US4075509A (en) * | 1976-10-12 | 1978-02-21 | National Semiconductor Corporation | Cmos comparator circuit and method of manufacture |
-
1978
- 1978-01-27 US US05/872,966 patent/US4191900A/en not_active Expired - Lifetime
- 1978-12-22 DE DE19782855584 patent/DE2855584A1/de active Granted
-
1979
- 1979-01-11 FR FR7900614A patent/FR2415813A1/fr active Granted
- 1979-01-27 JP JP866679A patent/JPS54111247A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676702A (en) * | 1971-01-04 | 1972-07-11 | Rca Corp | Comparator circuit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59135927A (ja) * | 1983-01-26 | 1984-08-04 | Yokogawa Hokushin Electric Corp | A/d変換器 |
JPS59135926A (ja) * | 1983-01-26 | 1984-08-04 | Yokogawa Hokushin Electric Corp | A/d変換器 |
JPH0149056B2 (ja) * | 1983-01-26 | 1989-10-23 | Yokogawa Electric Corp | |
JPH0149057B2 (ja) * | 1983-01-26 | 1989-10-23 | Yokogawa Electric Corp | |
JPS59138119A (ja) * | 1983-01-27 | 1984-08-08 | Yokogawa Hokushin Electric Corp | A/d変換器 |
JPH0149058B2 (ja) * | 1983-01-27 | 1989-10-23 | Yokogawa Electric Corp |
Also Published As
Publication number | Publication date |
---|---|
FR2415813B1 (ja) | 1983-07-01 |
DE2855584A1 (de) | 1979-08-02 |
JPH0322103B2 (ja) | 1991-03-26 |
US4191900A (en) | 1980-03-04 |
DE2855584C2 (ja) | 1989-04-06 |
FR2415813A1 (fr) | 1979-08-24 |
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