JPH0462203B2 - - Google Patents

Info

Publication number
JPH0462203B2
JPH0462203B2 JP59052467A JP5246784A JPH0462203B2 JP H0462203 B2 JPH0462203 B2 JP H0462203B2 JP 59052467 A JP59052467 A JP 59052467A JP 5246784 A JP5246784 A JP 5246784A JP H0462203 B2 JPH0462203 B2 JP H0462203B2
Authority
JP
Japan
Prior art keywords
capacitor
switch
operational amplifier
circuit
clock
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 - Lifetime
Application number
JP59052467A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59181708A (ja
Inventor
Betsutsuru Heruman
Aa 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 JPS59181708A publication Critical patent/JPS59181708A/ja
Publication of JPH0462203B2 publication Critical patent/JPH0462203B2/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Networks Using Active Elements (AREA)
  • Amplitude Modulation (AREA)
  • Details Of Television Scanning (AREA)
  • Transmitters (AREA)
JP59052467A 1983-03-22 1984-03-21 スイツチ付コンデンサ−フイルタとして構成された変調回路 Granted JPS59181708A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3310339.9 1983-03-22
DE19833310339 DE3310339A1 (de) 1983-03-22 1983-03-22 Als schalter-kondensator-(sc)-filter ausgebildete modulatorschaltung

Publications (2)

Publication Number Publication Date
JPS59181708A JPS59181708A (ja) 1984-10-16
JPH0462203B2 true JPH0462203B2 (en, 2012) 1992-10-05

Family

ID=6194278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59052467A Granted JPS59181708A (ja) 1983-03-22 1984-03-21 スイツチ付コンデンサ−フイルタとして構成された変調回路

Country Status (4)

Country Link
EP (1) EP0119627B1 (en, 2012)
JP (1) JPS59181708A (en, 2012)
AT (1) ATE53269T1 (en, 2012)
DE (2) DE3310339A1 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003025515A1 (de) * 2001-09-19 2003-03-27 Micro-Epsilon Messtechnik Gmbh & Co. Kg Schaltung zur demodulation
US9160308B2 (en) 2013-12-06 2015-10-13 Analog Devices, Inc. Synchronous charge sharing filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001969C2 (de) 1980-01-21 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Elektrische Filterschaltung unter Verwendung von wenigstens einer simulierten Induktivität, die gesteuerte Schalter, Kondensatoren und Verstärker enthält
JPS587903A (ja) * 1981-06-30 1983-01-17 レイカル・デ−タ−・コミュニケ−ションズ・インコ−ポレ−テッド スイッチト・キャパシタ変調装置
DE3126020C2 (de) * 1981-07-02 1986-09-18 Racal-Vadic, Inc., Sunnyvale, Calif. Amplitudenmodulator

Also Published As

Publication number Publication date
ATE53269T1 (de) 1990-06-15
DE3482396D1 (de) 1990-07-05
EP0119627A2 (de) 1984-09-26
EP0119627B1 (de) 1990-05-30
EP0119627A3 (en) 1986-08-20
DE3310339A1 (de) 1984-09-27
JPS59181708A (ja) 1984-10-16

Similar Documents

Publication Publication Date Title
US4504803A (en) Switched capacitor AM modulator/demodulator
US5892473A (en) Switched capacitor digital-analog converter with a decreased harmonic distortion
KR840003558A (ko) 절환캐패시터로 수행되는 델타시그마 변조기
JP2011103666A (ja) 種々の電荷サンプリング回路
EP0132885B1 (en) Multiplying circuit comprising switched-capacitor circuits
RU2144213C1 (ru) Схема интегратора с частотной модуляцией
EP0686323B1 (en) One-bit analog-to-digital converters and digital-to-analog converters using an adaptive filter having two regimes of operation
JPH0211172B2 (en, 2012)
JP3483565B2 (ja) 複数の入力信号を積分する方法および装置
US4653017A (en) Decimating filter
JPS628619A (ja) デジタル−アナログ変換器
JPS6221317A (ja) スイツチドキヤパシタ乗算回路
JPS6351571B2 (en, 2012)
JPS6410131B2 (en, 2012)
US4218665A (en) Band-pass filter
JPH0462203B2 (en, 2012)
CA1266335A (en) Offset-compensated switched-capacitor filter for tdm multichannel analog signals
von Grungen et al. Integrated switched-capacitor low-pass filter with combined anti-aliasing decimation filter for low frequencies
Kleine et al. An integrated six-path wave-SC filter
JPH0671194B2 (ja) スイツチド・キヤパシタ・フイルタ
US4510466A (en) Switched capacitor SSB modulator
JP2519171B2 (ja) スイッチドキャパシタ形デジタルフィルタ
US4507626A (en) Switched capacitor SSB modulator
JPH06177652A (ja) 平衡変調器
EP0620642B1 (en) Inverting delay circuit