JPS61195174U - - Google Patents

Info

Publication number
JPS61195174U
JPS61195174U JP5382085U JP5382085U JPS61195174U JP S61195174 U JPS61195174 U JP S61195174U JP 5382085 U JP5382085 U JP 5382085U JP 5382085 U JP5382085 U JP 5382085U JP S61195174 U JPS61195174 U JP S61195174U
Authority
JP
Japan
Prior art keywords
circuit
signal
input terminal
input
capacitor
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.)
Pending
Application number
JP5382085U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP5382085U priority Critical patent/JPS61195174U/ja
Publication of JPS61195174U publication Critical patent/JPS61195174U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)
  • Control Of Amplification And Gain Control (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の一実施例を示す回路図、及
び第２図は従来の集積回路を示す回路図である。 主な図番の説明、６……ＩＣ、７……第１帯域
増幅回路、８……第２帯域増幅回路、９……入力
端子、１０……コンデンサ、１１……ローパスフ
イルタ。 FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a circuit diagram showing a conventional integrated circuit. Explanation of main figure numbers: 6 ...IC, 7...1st band amplification circuit, 8...2nd band amplification circuit, 9...input terminal, 10...capacitor, 11 ...low pass filter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流信号源から供給される交流信号を入力信号
とする第１回路と、直流信号源から供給される直
流信号を入力信号とする第２回路とを内蔵する集
積回路において、該集積回路に単一の入力端子を
配置して前記交流入力信号及び前記直流入力信号
を共通に前記入力端子に供給し、前記入力端手と
前記第１回路との間にコンデンサを挿入するとと
もに、前記入力端子と前記第２回路との間にロー
パスフイルタを挿入したことを特徴とする集積回
路。 An integrated circuit that includes a first circuit whose input signal is an AC signal supplied from an AC signal source and a second circuit whose input signal is a DC signal supplied from a DC signal source. an input terminal is arranged to commonly supply the AC input signal and the DC input signal to the input terminal, a capacitor is inserted between the input terminal and the first circuit, and a capacitor is inserted between the input terminal and the first circuit. An integrated circuit characterized in that a low-pass filter is inserted between the second circuit and the second circuit.
JP5382085U 1985-04-11 1985-04-11 Pending JPS61195174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5382085U JPS61195174U (en) 1985-04-11 1985-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5382085U JPS61195174U (en) 1985-04-11 1985-04-11

Publications (1)

Publication Number Publication Date
JPS61195174U true JPS61195174U (en) 1986-12-05

Family

ID=30575038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5382085U Pending JPS61195174U (en) 1985-04-11 1985-04-11

Country Status (1)

Country Link
JP (1) JPS61195174U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005117000A (en) * 2003-09-19 2005-04-28 Sharp Corp Electrostatic protection circuit and high frequency circuit apparatus having same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419784U (en) * 1977-07-12 1979-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419784U (en) * 1977-07-12 1979-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005117000A (en) * 2003-09-19 2005-04-28 Sharp Corp Electrostatic protection circuit and high frequency circuit apparatus having same

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