JPS56160128A - Transversal filter - Google Patents

Transversal filter

Info

Publication number
JPS56160128A
JPS56160128A JP5575080A JP5575080A JPS56160128A JP S56160128 A JPS56160128 A JP S56160128A JP 5575080 A JP5575080 A JP 5575080A JP 5575080 A JP5575080 A JP 5575080A JP S56160128 A JPS56160128 A JP S56160128A
Authority
JP
Japan
Prior art keywords
injected
transfer element
negative feedback
transversal filter
phi2
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
JP5575080A
Other languages
Japanese (ja)
Inventor
Takahisa Tsuchiya
Mitsuo Soneda
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP5575080A priority Critical patent/JPS56160128A/en
Publication of JPS56160128A publication Critical patent/JPS56160128A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H15/00—Transversal filters
    • H03H15/02—Transversal filters using analogue shift registers

Landscapes

  • Filters That Use Time-Delay Elements (AREA)

Abstract

PURPOSE:To obtain a transversal filter having good characteristics, by connecting the output obtained from an optional capacity forming a charge transfer element to the prescribed plural capacity components of the charge transfer element via a current Miller circuit. CONSTITUTION:When the terminal voltage of a capacitor C7 varies by a signal phi2, the electric charge flows to the collector of a transistor 11. The electric charges having the values weighted by resistances 161, 163 and 165 are injected to capacitors C1, C3 and C5 respetively with an application of a negative feedback. The signals applied with the negative feedback by the injected charge amount are transferred synchronously with the clock signals phi1 and phi2.
JP5575080A 1980-04-25 1980-04-25 Transversal filter Pending JPS56160128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5575080A JPS56160128A (en) 1980-04-25 1980-04-25 Transversal filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5575080A JPS56160128A (en) 1980-04-25 1980-04-25 Transversal filter

Publications (1)

Publication Number Publication Date
JPS56160128A true JPS56160128A (en) 1981-12-09

Family

ID=13007524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5575080A Pending JPS56160128A (en) 1980-04-25 1980-04-25 Transversal filter

Country Status (1)

Country Link
JP (1) JPS56160128A (en)

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