KR830002453A - 전압 비교기 - Google Patents
전압 비교기 Download PDFInfo
- Publication number
- KR830002453A KR830002453A KR1019800000966A KR800000966A KR830002453A KR 830002453 A KR830002453 A KR 830002453A KR 1019800000966 A KR1019800000966 A KR 1019800000966A KR 800000966 A KR800000966 A KR 800000966A KR 830002453 A KR830002453 A KR 830002453A
- Authority
- KR
- South Korea
- Prior art keywords
- potential
- input
- node
- channel
- output
- 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
- H03F3/42—Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
내용없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 금속산화반도체 실시예의 개요도. 제2도는 제1도의 스위치 S1내지S5의 트랜지스터실시예.
Claims (1)
- 입출력단자를 가지는 제1캐스코드 증폭기를 형성하도록 접속된 제1 및 제2p채널전계효과 트랜지스터와, 입출력단자를 가지는 제2캐스코드 증폭기를 형성하도록 접속된 제1 및 제2n채널 전계효과 트랜지스터와, 출력신호에 사용되는 제1노드와, 제1 및 제2캐스코드 증폭기의 출력단자를 제1노드에 접속시키는 장치와, 출력전위의 영역제한이 예정된 전위값 중간을 나타내도록 상기 제1노드에서의 전위에 기인하기 위해 제1 및 제2p채널과 제1 및 제2n채널 트랜지스터의 게이트전극에 평형전위를 선택적으로 인가시키기 위한 장치 및 제1 및 제2캐스코드증폭기의 입력단자에 평형전위를 제외하도록 인가되는 신호인 공통진호전위를 선택적으로 인가시키기 위한 제1 및 제2장치를 구성하는 비교기회로.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/018,908 US4262221A (en) | 1979-03-09 | 1979-03-09 | Voltage comparator |
US18908 | 1979-03-09 | ||
US?018908? | 1979-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830002453A true KR830002453A (ko) | 1983-05-28 |
KR830001935B1 KR830001935B1 (ko) | 1983-09-23 |
Family
ID=21790370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019800000966A KR830001935B1 (ko) | 1979-03-09 | 1980-03-08 | 전압 비교기 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4262221A (ko) |
JP (1) | JPS55127726A (ko) |
KR (1) | KR830001935B1 (ko) |
AU (1) | AU527231B2 (ko) |
CA (1) | CA1136705A (ko) |
DE (1) | DE3008892A1 (ko) |
FR (1) | FR2451036A1 (ko) |
GB (1) | GB2045563B (ko) |
IT (1) | IT1140694B (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547683A (en) * | 1982-10-18 | 1985-10-15 | Intersil, Inc. | High speed charge balancing comparator |
US4544878A (en) * | 1983-10-04 | 1985-10-01 | At&T Bell Laboratories | Switched current mirror |
US4710724A (en) * | 1986-04-02 | 1987-12-01 | Motorola, Inc. | Differential CMOS comparator for switched capacitor applications |
US4814642A (en) * | 1987-09-10 | 1989-03-21 | Trw Inc. | Switched impedance comparator |
US5113091A (en) * | 1988-05-20 | 1992-05-12 | Texas Instruments Incorporated | Apparatus and method for comparing signals |
US4989003A (en) * | 1989-06-19 | 1991-01-29 | Rca Corporation | Autozeroed set comparator circuitry |
EP0453158A3 (en) * | 1990-04-12 | 1992-04-01 | Hewlett-Packard Company | Switched-current integrator circuit |
GB9014679D0 (en) * | 1990-07-02 | 1990-08-22 | Sarnoff David Res Center | Sequential successive approximation a/d converter |
US5272481A (en) * | 1991-07-02 | 1993-12-21 | David Sarnoff Research Center, Inc. | Successive approximation analog to digital converter employing plural feedback digital to analog converters |
FR2690748A1 (fr) * | 1992-04-30 | 1993-11-05 | Sgs Thomson Microelectronics | Circuit de détection de seuil de tension à très faible consommation. |
US5424663A (en) * | 1993-04-22 | 1995-06-13 | North American Philips Corporation | Integrated high voltage differential sensor using the inverse gain of high voltage transistors |
KR950012079A (ko) * | 1993-10-29 | 1995-05-16 | 발도르프, 옴케 | 집적 비교기 회로 |
US5471208A (en) * | 1994-05-20 | 1995-11-28 | David Sarnoff Research Center, Inc. | Reference ladder auto-calibration circuit for an analog to digital converter |
US20020175716A1 (en) * | 2001-05-25 | 2002-11-28 | Infineon Technologies North America Corp. | Ultra high speed clocked limiting preamplifier |
CN101364783A (zh) * | 2007-08-07 | 2009-02-11 | 鸿富锦精密工业(深圳)有限公司 | 步进马达驱动装置 |
US10574052B2 (en) * | 2017-07-25 | 2020-02-25 | Semiconductor Components Industries, Llc | High voltage clamp with positive and negative protection |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676702A (en) * | 1971-01-04 | 1972-07-11 | Rca Corp | Comparator circuit |
US3870966A (en) * | 1973-06-01 | 1975-03-11 | Rca Corp | Complementary field effect transistor differential amplifier |
US3914702A (en) * | 1973-06-01 | 1975-10-21 | Rca Corp | Complementary field-effect transistor amplifier |
GB1504867A (en) * | 1974-06-05 | 1978-03-22 | Rca Corp | Voltage amplitude multiplying circuits |
US3946327A (en) * | 1974-10-23 | 1976-03-23 | Rca Corporation | Amplifier employing complementary field-effect transistors |
DE2542403A1 (de) * | 1974-11-26 | 1976-08-12 | Rca Corp | Komparatorschaltung |
US4047059A (en) * | 1976-05-24 | 1977-09-06 | Rca Corporation | Comparator circuit |
US4028558A (en) * | 1976-06-21 | 1977-06-07 | International Business Machines Corporation | High accuracy MOS comparator |
US4045747A (en) * | 1976-06-25 | 1977-08-30 | Rca Corporation | Complementary field effect transistor amplifier |
JPS5326175A (en) * | 1976-08-23 | 1978-03-10 | Seiko Instr & Electronics Ltd | Electronic watch |
US4068182A (en) * | 1977-01-21 | 1978-01-10 | Rca Corporation | Direct-coupled cascade amplifier with automatically adjusted quiescent output signal level |
US4103190A (en) * | 1977-03-25 | 1978-07-25 | Motorola, Inc. | Complementary power saving comparator/inverter circuits |
JPS5915207B2 (ja) * | 1977-08-10 | 1984-04-07 | 株式会社日立製作所 | コンパレ−タ |
US4169233A (en) * | 1978-02-24 | 1979-09-25 | Rockwell International Corporation | High performance CMOS sense amplifier |
-
1979
- 1979-03-09 US US06/018,908 patent/US4262221A/en not_active Expired - Lifetime
-
1980
- 1980-02-27 IT IT20206/80A patent/IT1140694B/it active
- 1980-02-28 CA CA000346651A patent/CA1136705A/en not_active Expired
- 1980-02-29 AU AU56044/80A patent/AU527231B2/en not_active Ceased
- 1980-03-06 GB GB8007665A patent/GB2045563B/en not_active Expired
- 1980-03-06 JP JP2902180A patent/JPS55127726A/ja active Pending
- 1980-03-07 FR FR8005214A patent/FR2451036A1/fr active Granted
- 1980-03-07 DE DE19803008892 patent/DE3008892A1/de not_active Withdrawn
- 1980-03-08 KR KR1019800000966A patent/KR830001935B1/ko active
Also Published As
Publication number | Publication date |
---|---|
CA1136705A (en) | 1982-11-30 |
FR2451036A1 (fr) | 1980-10-03 |
AU527231B2 (en) | 1983-02-24 |
IT1140694B (it) | 1986-10-01 |
US4262221A (en) | 1981-04-14 |
DE3008892A1 (de) | 1980-09-11 |
GB2045563A (en) | 1980-10-29 |
FR2451036B1 (ko) | 1984-03-09 |
KR830001935B1 (ko) | 1983-09-23 |
JPS55127726A (en) | 1980-10-02 |
GB2045563B (en) | 1983-04-20 |
IT8020206A0 (it) | 1980-02-27 |
AU5604480A (en) | 1980-09-11 |
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