DE3851423D1 - Analog integrierte Schaltung mit durch digitale Steuerung auswählbaren Eigentopologien und Kennzeichen. - Google Patents

Analog integrierte Schaltung mit durch digitale Steuerung auswählbaren Eigentopologien und Kennzeichen.

Info

Publication number
DE3851423D1
DE3851423D1 DE3851423T DE3851423T DE3851423D1 DE 3851423 D1 DE3851423 D1 DE 3851423D1 DE 3851423 T DE3851423 T DE 3851423T DE 3851423 T DE3851423 T DE 3851423T DE 3851423 D1 DE3851423 D1 DE 3851423D1
Authority
DE
Germany
Prior art keywords
topologies
integrated circuit
digital control
analog integrated
analog
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
DE3851423T
Other languages
English (en)
Other versions
DE3851423T2 (de
Inventor
Vincenzo Daniele
Marco Maria Monti
Michele Taliercio
Piero Capocelli
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.)
STMicroelectronics SRL
Original Assignee
SGS Thomson Microelectronics SRL
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 SGS Thomson Microelectronics SRL filed Critical SGS Thomson Microelectronics SRL
Application granted granted Critical
Publication of DE3851423D1 publication Critical patent/DE3851423D1/de
Publication of DE3851423T2 publication Critical patent/DE3851423T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
DE3851423T 1987-12-22 1988-12-21 Analog integrierte Schaltung mit durch digitale Steuerung auswählbaren Eigentopologien und Kennzeichen. Expired - Fee Related DE3851423T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83684/87A IT1220190B (it) 1987-12-22 1987-12-22 Circuito analogico integrato con topologia e caratteristiche intrinseche selezionabili via comando digitale

Publications (2)

Publication Number Publication Date
DE3851423D1 true DE3851423D1 (de) 1994-10-13
DE3851423T2 DE3851423T2 (de) 1995-01-19

Family

ID=11323801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851423T Expired - Fee Related DE3851423T2 (de) 1987-12-22 1988-12-21 Analog integrierte Schaltung mit durch digitale Steuerung auswählbaren Eigentopologien und Kennzeichen.

Country Status (5)

Country Link
US (1) US4875020A (de)
EP (1) EP0322382B1 (de)
JP (1) JPH024001A (de)
DE (1) DE3851423T2 (de)
IT (1) IT1220190B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202687A (en) * 1991-06-12 1993-04-13 Intellectual Property Development Associates Of Connecticut Analog to digital converter
US5677691A (en) * 1993-06-25 1997-10-14 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Configurable analog and digital array
AU2646495A (en) * 1994-05-24 1995-12-18 Imp Inc. Integrated circuit having programmable analog functions and computer aided techniques for programming the circuit
USRE42250E1 (en) 1994-12-29 2011-03-29 Stmicroelectronics, Inc. Delay circuit and method
US5936451A (en) * 1994-12-29 1999-08-10 Stmicroeletronics, Inc. Delay circuit and method
US5813993A (en) * 1996-04-05 1998-09-29 Consolidated Research Of Richmond, Inc. Alertness and drowsiness detection and tracking system
US6144327A (en) * 1996-08-15 2000-11-07 Intellectual Property Development Associates Of Connecticut, Inc. Programmably interconnected programmable devices
US5875250A (en) * 1998-02-02 1999-02-23 Kuo; Mark Single package three channel audio signal amplifier
US6020785A (en) * 1998-10-23 2000-02-01 Maxim Integrated Products, Inc. Fixed gain operational amplifiers
US6701340B1 (en) 1999-09-22 2004-03-02 Lattice Semiconductor Corp. Double differential comparator and programmable analog block architecture using same
US6362684B1 (en) 2000-02-17 2002-03-26 Lattice Semiconductor Corporation Amplifier having an adjust resistor network
US6424209B1 (en) 2000-02-18 2002-07-23 Lattice Semiconductor Corporation Integrated programmable continuous time filter with programmable capacitor arrays
US6717451B1 (en) 2001-06-01 2004-04-06 Lattice Semiconductor Corporation Precision analog level shifter with programmable options
US6806771B1 (en) 2001-06-01 2004-10-19 Lattice Semiconductor Corp. Multimode output stage converting differential to single-ended signals using current-mode input signals
US6583652B1 (en) 2001-06-01 2003-06-24 Lattice Semiconductor Corporation Highly linear programmable transconductor with large input-signal range
WO2007087669A1 (en) * 2006-01-31 2007-08-09 Christopher Thomas Programmable analog circuit with control logic and microprocessor
US8019310B2 (en) * 2007-10-30 2011-09-13 Qualcomm Incorporated Local oscillator buffer and mixer having adjustable size
US8929840B2 (en) 2007-09-14 2015-01-06 Qualcomm Incorporated Local oscillator buffer and mixer having adjustable size
US8229043B2 (en) * 2008-03-21 2012-07-24 Qualcomm Incorporated Stepped gain mixer
CN102210988B (zh) * 2010-12-29 2013-04-24 厦门松霖科技有限公司 一种起泡器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634659A (en) * 1965-10-23 1972-01-11 Adage Inc Hybrid computer using a digitally controlled attenuator
US3870967A (en) * 1972-05-22 1975-03-11 Motorola Inc Method and apparatus for adjustment of offset voltage of a differential amplifier
US4209753A (en) * 1978-10-27 1980-06-24 Kepco, Inc. Amplifier programmable in gain and output polarity
US4551685A (en) * 1982-10-25 1985-11-05 Kerns Jr David V Programmable gain feedback amplifier
US4641108A (en) * 1985-10-16 1987-02-03 Raytheon Company Configurable analog integrated circuit

Also Published As

Publication number Publication date
IT8783684A0 (it) 1987-12-22
US4875020A (en) 1989-10-17
DE3851423T2 (de) 1995-01-19
EP0322382A2 (de) 1989-06-28
IT1220190B (it) 1990-06-06
EP0322382A3 (de) 1991-05-29
EP0322382B1 (de) 1994-09-07
JPH024001A (ja) 1990-01-09

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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