JPS6217885B2 - - Google Patents

Info

Publication number
JPS6217885B2
JPS6217885B2 JP54137126A JP13712679A JPS6217885B2 JP S6217885 B2 JPS6217885 B2 JP S6217885B2 JP 54137126 A JP54137126 A JP 54137126A JP 13712679 A JP13712679 A JP 13712679A JP S6217885 B2 JPS6217885 B2 JP S6217885B2
Authority
JP
Japan
Prior art keywords
current
transistor
differential amplifier
parallel resonant
resonant circuit
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
JP54137126A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5661806A (en
Inventor
Takuji Kadota
Hiroshi Okamoto
Yoshiaki Igarashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13712679A priority Critical patent/JPS5661806A/ja
Publication of JPS5661806A publication Critical patent/JPS5661806A/ja
Publication of JPS6217885B2 publication Critical patent/JPS6217885B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1206—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification
    • H03B5/1209—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification the amplifier having two current paths operating in a differential manner and a current source or degeneration circuit in common to both paths, e.g. a long-tailed pair.
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP13712679A 1979-10-24 1979-10-24 Oscillating device Granted JPS5661806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13712679A JPS5661806A (en) 1979-10-24 1979-10-24 Oscillating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13712679A JPS5661806A (en) 1979-10-24 1979-10-24 Oscillating device

Publications (2)

Publication Number Publication Date
JPS5661806A JPS5661806A (en) 1981-05-27
JPS6217885B2 true JPS6217885B2 (enEXAMPLES) 1987-04-20

Family

ID=15191420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13712679A Granted JPS5661806A (en) 1979-10-24 1979-10-24 Oscillating device

Country Status (1)

Country Link
JP (1) JPS5661806A (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244449C2 (de) * 1981-12-03 1985-03-14 Omron Tateisi Electronics Co., Kyoto Annäherungsschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516451A (ja) * 1974-07-04 1976-01-20 Sony Corp Kahenshuhasuhatsushinki
JPS51147156A (en) * 1975-06-12 1976-12-17 Mitsubishi Electric Corp Differential amplifier
JPS54102949A (en) * 1978-01-31 1979-08-13 Matsushita Electric Ind Co Ltd Differential detector circuit

Also Published As

Publication number Publication date
JPS5661806A (en) 1981-05-27

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