JPH0159768B2 - - Google Patents

Info

Publication number
JPH0159768B2
JPH0159768B2 JP56088928A JP8892881A JPH0159768B2 JP H0159768 B2 JPH0159768 B2 JP H0159768B2 JP 56088928 A JP56088928 A JP 56088928A JP 8892881 A JP8892881 A JP 8892881A JP H0159768 B2 JPH0159768 B2 JP H0159768B2
Authority
JP
Japan
Prior art keywords
operational amplifier
switch
controlled
capacitor
capacitors
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
Application number
JP56088928A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728420A (en
Inventor
Noseku Yoozefu
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of JPS5728420A publication Critical patent/JPS5728420A/ja
Publication of JPH0159768B2 publication Critical patent/JPH0159768B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/004—Switched capacitor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)
JP8892881A 1980-06-13 1981-06-11 Electric filter circuit for processing analog sampling signal Granted JPS5728420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3022252A DE3022252C2 (de) 1980-06-13 1980-06-13 Elektrische Filterschaltung zur Verarbeitung analoger Abtastsignale

Publications (2)

Publication Number Publication Date
JPS5728420A JPS5728420A (en) 1982-02-16
JPH0159768B2 true JPH0159768B2 (en]) 1989-12-19

Family

ID=6104577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8892881A Granted JPS5728420A (en) 1980-06-13 1981-06-11 Electric filter circuit for processing analog sampling signal

Country Status (5)

Country Link
US (1) US4626808A (en])
EP (1) EP0042116B1 (en])
JP (1) JPS5728420A (en])
AT (1) ATE7092T1 (en])
DE (1) DE3022252C2 (en])

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641005B (fr) * 1980-10-01 Asulab Sa Dispositif pour le traitement d'un signal electrique variable par multiplexage.
JPS58125909A (ja) * 1982-01-21 1983-07-27 Nec Corp スイツチドキヤパシタフイルタ
US4504804A (en) * 1982-06-28 1985-03-12 Gte Lenkurt Incorporated Switched capacitor balanced modulator/demodulator
US4504803A (en) * 1982-06-28 1985-03-12 Gte Lenkurt, Incorporated Switched capacitor AM modulator/demodulator
US4507625A (en) * 1982-06-28 1985-03-26 Gte Communications Systems Corporation Switched capacitor AM modulator/demodulator
US4507626A (en) * 1982-06-28 1985-03-26 Gte Lenkurt Incorporated Switched capacitor SSB modulator
US4510466A (en) * 1982-06-28 1985-04-09 Gte Lenkurt Incorporated Switched capacitor SSB modulator
US4510467A (en) * 1982-06-28 1985-04-09 Gte Communication Systems Corporation Switched capacitor DSB modulator/demodulator
US4602291A (en) * 1984-05-09 1986-07-22 Xerox Corporation Pixel non-uniformity correction system
DE3631827A1 (de) * 1986-09-19 1988-03-31 Blaupunkt Werke Gmbh Aktives filter
US5363055A (en) * 1993-03-15 1994-11-08 General Electric Company Photodiode preamplifier with programmable gain amplification
US5331222A (en) * 1993-04-29 1994-07-19 University Of Maryland Cochlear filter bank with switched-capacitor circuits
US6097244A (en) * 1998-12-17 2000-08-01 Centillium Communications, Inc. Highly-linear continuous-time filter for a 3-volt supply with PLL-controlled resistor and digitally-controlled capacitor
US6342813B1 (en) * 2000-08-24 2002-01-29 International Business Machines Corporation Variable gain amplifier
WO2003025515A1 (de) * 2001-09-19 2003-03-27 Micro-Epsilon Messtechnik Gmbh & Co. Kg Schaltung zur demodulation
US20040167407A1 (en) * 2003-02-13 2004-08-26 Medtronic, Inc. Capacitive DC-to-DC converter with efficient use of flying capacitors and related method
US20110043286A1 (en) * 2009-08-18 2011-02-24 Gerald Youngblood Direct conversion receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729695A (en) * 1972-05-18 1973-04-24 Bell Telephone Labor Inc Commutating capacitor impedance device
CA1088161A (en) * 1978-04-03 1980-10-21 Northern Telecom Limited Sampled analog filters
DE2832849B1 (de) * 1978-07-26 1980-01-31 Siemens Ag Elektrische Filterschaltung mit aus einzelnen CTD-Elementen bestehenden CTD-Leitungen

Also Published As

Publication number Publication date
ATE7092T1 (de) 1984-04-15
DE3022252A1 (de) 1981-12-24
JPS5728420A (en) 1982-02-16
EP0042116A1 (de) 1981-12-23
US4626808A (en) 1986-12-02
DE3022252C2 (de) 1983-06-23
EP0042116B1 (de) 1984-04-11

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