DE3884620D1 - Elektronische anordnungen und signalvergleichsvorrichtung, die diese verwendet. - Google Patents

Elektronische anordnungen und signalvergleichsvorrichtung, die diese verwendet.

Info

Publication number
DE3884620D1
DE3884620D1 DE88905804T DE3884620T DE3884620D1 DE 3884620 D1 DE3884620 D1 DE 3884620D1 DE 88905804 T DE88905804 T DE 88905804T DE 3884620 T DE3884620 T DE 3884620T DE 3884620 D1 DE3884620 D1 DE 3884620D1
Authority
DE
Germany
Prior art keywords
comparison device
signal comparison
electronic arrangements
arrangements
electronic
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 - Fee Related
Application number
DE88905804T
Other languages
English (en)
Other versions
DE3884620T2 (de
Inventor
Joannes Sevenhans
Pierre-Paul Guebels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel NV filed Critical Alcatel NV
Priority claimed from EP88905804A external-priority patent/EP0376953B1/de
Application granted granted Critical
Publication of DE3884620D1 publication Critical patent/DE3884620D1/de
Publication of DE3884620T2 publication Critical patent/DE3884620T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G05F3/24—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
    • G05F3/242—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • 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
    • 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
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit
    • H03K3/35613—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit the input circuit having a differential configuration
    • 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
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356182—Bistable circuits using complementary field-effect transistors with additional means for controlling the main nodes
    • H03K3/356191—Bistable circuits using complementary field-effect transistors with additional means for controlling the main nodes with synchronous operation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/331—Sigma delta modulation being used in an amplifying circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Manipulation Of Pulses (AREA)
DE88905804T 1988-06-30 1988-06-30 Elektronische anordnungen und signalvergleichsvorrichtung, die diese verwendet. Expired - Fee Related DE3884620T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88905804A EP0376953B1 (de) 1988-06-30 1988-06-30 Elektronische anordnungen und signalvergleichsvorrichtung, die diese verwendet

Publications (2)

Publication Number Publication Date
DE3884620D1 true DE3884620D1 (de) 1993-11-04
DE3884620T2 DE3884620T2 (de) 1994-02-03

Family

ID=8200794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88905804T Expired - Fee Related DE3884620T2 (de) 1988-06-30 1988-06-30 Elektronische anordnungen und signalvergleichsvorrichtung, die diese verwendet.

Country Status (2)

Country Link
EP (1) EP0483125B1 (de)
DE (1) DE3884620T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3158000B2 (ja) * 1994-12-26 2001-04-23 沖電気工業株式会社 バイアス回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287438A (en) * 1978-07-17 1981-09-01 Motorola, Inc. Field effect transistor current source
JPS5884521A (ja) * 1981-11-16 1983-05-20 Toshiba Corp 差動コンパレ−タ回路
JPS5962926A (ja) * 1982-10-01 1984-04-10 Hitachi Ltd 定電流回路

Also Published As

Publication number Publication date
EP0483125A2 (de) 1992-04-29
DE3884620T2 (de) 1994-02-03
EP0483125A3 (en) 1992-12-23
EP0483125B1 (de) 1996-04-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee