FR2604835B1 - Amplificateur a capacites commutees a gain eleve - Google Patents

Amplificateur a capacites commutees a gain eleve

Info

Publication number
FR2604835B1
FR2604835B1 FR8613936A FR8613936A FR2604835B1 FR 2604835 B1 FR2604835 B1 FR 2604835B1 FR 8613936 A FR8613936 A FR 8613936A FR 8613936 A FR8613936 A FR 8613936A FR 2604835 B1 FR2604835 B1 FR 2604835B1
Authority
FR
France
Prior art keywords
high gain
gain switched
switched capacity
capacity amplifier
amplifier
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
FR8613936A
Other languages
English (en)
Other versions
FR2604835A1 (fr
Inventor
Bernard Patrick
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.)
EFCIS
Original Assignee
EFCIS
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 EFCIS filed Critical EFCIS
Priority to FR8613936A priority Critical patent/FR2604835B1/fr
Publication of FR2604835A1 publication Critical patent/FR2604835A1/fr
Application granted granted Critical
Publication of FR2604835B1 publication Critical patent/FR2604835B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/005—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements using switched capacitors, e.g. dynamic amplifiers; using switched capacitors as resistors in differential amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR8613936A 1986-10-07 1986-10-07 Amplificateur a capacites commutees a gain eleve Expired - Fee Related FR2604835B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8613936A FR2604835B1 (fr) 1986-10-07 1986-10-07 Amplificateur a capacites commutees a gain eleve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613936A FR2604835B1 (fr) 1986-10-07 1986-10-07 Amplificateur a capacites commutees a gain eleve

Publications (2)

Publication Number Publication Date
FR2604835A1 FR2604835A1 (fr) 1988-04-08
FR2604835B1 true FR2604835B1 (fr) 1995-05-05

Family

ID=9339607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613936A Expired - Fee Related FR2604835B1 (fr) 1986-10-07 1986-10-07 Amplificateur a capacites commutees a gain eleve

Country Status (1)

Country Link
FR (1) FR2604835B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004025827A2 (fr) * 2002-09-10 2004-03-25 Wolfson Microelectronics Plc Amplificateurs de transconductance
GB2393055B (en) 2002-09-10 2006-08-30 Wolfson Ltd Transconductance amplifiers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404525A (en) * 1981-03-03 1983-09-13 American Microsystems, Inc. Switched capacitor gain stage with offset and switch feedthrough cancellation scheme
US4546324A (en) * 1982-12-27 1985-10-08 Intersil, Inc. Digitally switched analog signal conditioner
US4543534A (en) * 1984-05-04 1985-09-24 The Regeants Of University Of Calif. Offset compensated switched capacitor circuits

Also Published As

Publication number Publication date
FR2604835A1 (fr) 1988-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse