JPS5671316A - Base clip circuit - Google Patents

Base clip circuit

Info

Publication number
JPS5671316A
JPS5671316A JP14841579A JP14841579A JPS5671316A JP S5671316 A JPS5671316 A JP S5671316A JP 14841579 A JP14841579 A JP 14841579A JP 14841579 A JP14841579 A JP 14841579A JP S5671316 A JPS5671316 A JP S5671316A
Authority
JP
Japan
Prior art keywords
capacitor
base
circuit
differential amplifier
base clip
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.)
Granted
Application number
JP14841579A
Other languages
Japanese (ja)
Other versions
JPS6253962B2 (en
Inventor
Yoshio Yasumoto
Hidekazu Taira
Tetsuo Tomimoto
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 JP14841579A priority Critical patent/JPS5671316A/en
Publication of JPS5671316A publication Critical patent/JPS5671316A/en
Publication of JPS6253962B2 publication Critical patent/JPS6253962B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/002—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general without controlling loop

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

PURPOSE:To make the circuit suitable for circuit integration, accurate operation and stable function, by adding a capacitor to one input terminal of an amplifier of differential amplifier constitution, and connecting the capacitor with a minimum of terminal pins. CONSTITUTION:A signal similar to an input signal is fed to the base of one transistor 13 out of transistors 13, 14 constituting a differential amplifier, and a waveform which has the change only within a forward voltage drop of diodes 26, 27 than the potential of DC component of the input signal, is fed to the base of another transistor 14, then the input characteristics of the differential amplifier shows the base clip characteristics. This output signal is picked up from a load resistor 16. Further, a capacitor 11 acts like DC stabilization. By connecting this capacitor 11 with one terminal pin 12, a base clip circuit 10 which is suitable for circuit integration and accurate and stable in operation, can be obtained.
JP14841579A 1979-11-15 1979-11-15 Base clip circuit Granted JPS5671316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14841579A JPS5671316A (en) 1979-11-15 1979-11-15 Base clip circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14841579A JPS5671316A (en) 1979-11-15 1979-11-15 Base clip circuit

Publications (2)

Publication Number Publication Date
JPS5671316A true JPS5671316A (en) 1981-06-13
JPS6253962B2 JPS6253962B2 (en) 1987-11-12

Family

ID=15452273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14841579A Granted JPS5671316A (en) 1979-11-15 1979-11-15 Base clip circuit

Country Status (1)

Country Link
JP (1) JPS5671316A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129412A (en) * 1980-03-13 1981-10-09 Matsushita Electric Ind Co Ltd Base clip circuit
JP2009033726A (en) * 2007-07-29 2009-02-12 Advantest Corp Buffer circuit, amplifier circuit, and test apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129412A (en) * 1980-03-13 1981-10-09 Matsushita Electric Ind Co Ltd Base clip circuit
JPS6254244B2 (en) * 1980-03-13 1987-11-13 Matsushita Electric Ind Co Ltd
JP2009033726A (en) * 2007-07-29 2009-02-12 Advantest Corp Buffer circuit, amplifier circuit, and test apparatus

Also Published As

Publication number Publication date
JPS6253962B2 (en) 1987-11-12

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