JPS54152841A - Voltage divider circuit - Google Patents

Voltage divider circuit

Info

Publication number
JPS54152841A
JPS54152841A JP6105278A JP6105278A JPS54152841A JP S54152841 A JPS54152841 A JP S54152841A JP 6105278 A JP6105278 A JP 6105278A JP 6105278 A JP6105278 A JP 6105278A JP S54152841 A JPS54152841 A JP S54152841A
Authority
JP
Japan
Prior art keywords
capacitors
plus
timing pulse
voltage divider
output voltage
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
JP6105278A
Other languages
Japanese (ja)
Inventor
Toshio Nashimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6105278A priority Critical patent/JPS54152841A/en
Publication of JPS54152841A publication Critical patent/JPS54152841A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/24—Frequency-independent attenuators
    • H03H11/245—Frequency-independent attenuators using field-effect transistor

Landscapes

  • Networks Using Active Elements (AREA)

Abstract

PURPOSE:To realize both the low power consumption and the low impedance by connecting plural units of capacitors in series for charging and then obtaining the output voltage by changing the serial connection of capacitors into the parallel connection to repeat this action. CONSTITUTION:With arrival of timing pulse phi1, the serial charging action (a) is given to capacitors C1-C3 plus C4-C6. And when timing pulse phi2 arrives, the circuit (b) is obtained with capacitors C1-C3 plus C4-C6 connected in parallel. Then the capacitor's capacity is set to C1=C2=C3 and C4=C5=C6 each, and thus output voltage V01 and V02 feature 1/3V and 2/3V respectively. Thus, the division output is decured as 1/3V and 2/3V each. Also, an optional division output can be obtained by selecting properly the capacity ratio for C1-C6.
JP6105278A 1978-05-24 1978-05-24 Voltage divider circuit Pending JPS54152841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6105278A JPS54152841A (en) 1978-05-24 1978-05-24 Voltage divider circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6105278A JPS54152841A (en) 1978-05-24 1978-05-24 Voltage divider circuit

Publications (1)

Publication Number Publication Date
JPS54152841A true JPS54152841A (en) 1979-12-01

Family

ID=13160051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6105278A Pending JPS54152841A (en) 1978-05-24 1978-05-24 Voltage divider circuit

Country Status (1)

Country Link
JP (1) JPS54152841A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446644A (en) * 1992-03-10 1995-08-29 Zhou; Fu M. DC voltage divider
EP0960469A1 (en) * 1997-02-11 1999-12-01 The Foxboro Company Charged pump for dividing input voltage and multiplying output current
JP2013197175A (en) * 2012-03-16 2013-09-30 Samsung Electro-Mechanics Co Ltd Integrated circuit and radio communication device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446644A (en) * 1992-03-10 1995-08-29 Zhou; Fu M. DC voltage divider
EP0960469A1 (en) * 1997-02-11 1999-12-01 The Foxboro Company Charged pump for dividing input voltage and multiplying output current
EP0960469A4 (en) * 1997-02-11 2000-09-27 Foxboro Co Charged pump for dividing input voltage and multiplying output current
JP2013197175A (en) * 2012-03-16 2013-09-30 Samsung Electro-Mechanics Co Ltd Integrated circuit and radio communication device
US9230955B2 (en) 2012-03-16 2016-01-05 Samsung Electro-Mechanics Co., Ltd. Integrated circuit and wireless communication apparatus

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