JPS56149118A - Analog switch circuit using mis field effect transistor - Google Patents

Analog switch circuit using mis field effect transistor

Info

Publication number
JPS56149118A
JPS56149118A JP5277480A JP5277480A JPS56149118A JP S56149118 A JPS56149118 A JP S56149118A JP 5277480 A JP5277480 A JP 5277480A JP 5277480 A JP5277480 A JP 5277480A JP S56149118 A JPS56149118 A JP S56149118A
Authority
JP
Japan
Prior art keywords
terminal
fetm
source
circuit
field effect
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
JP5277480A
Other languages
Japanese (ja)
Inventor
Kuniharu Uchimura
Atsushi Iwata
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP5277480A priority Critical patent/JPS56149118A/en
Publication of JPS56149118A publication Critical patent/JPS56149118A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To obtain a high-precision function of switching by permitting the circuit to turn on input-output terminals when a switching signal applied to the source of MISFET is at ''1'' and to turn off when at ''0''. CONSTITUTION:At source S, MISFETM is applied with switching signal SW of ''1'' or ''0'' from terminal 3 of control circuit K. When signal SW is at ''1'', voltage VON turning on FETM is applied to source S from input terminal T1 through circuit K, setting an on-state between input terminal T1 and output terminal T2. When signal SW is at ''0'', FETQ2 is turned on to apply voltage VOFF, turning off FETM to source S of FETM from circuit K, and consequently FETM is turned off to set an off-state between input terminal T1 and terminal T2. Thus, the high- precision switching function is obtained without developing across load 2 at terminal T a fluctuating voltage which may cause noise.
JP5277480A 1980-04-21 1980-04-21 Analog switch circuit using mis field effect transistor Pending JPS56149118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5277480A JPS56149118A (en) 1980-04-21 1980-04-21 Analog switch circuit using mis field effect transistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5277480A JPS56149118A (en) 1980-04-21 1980-04-21 Analog switch circuit using mis field effect transistor

Publications (1)

Publication Number Publication Date
JPS56149118A true JPS56149118A (en) 1981-11-18

Family

ID=12924203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5277480A Pending JPS56149118A (en) 1980-04-21 1980-04-21 Analog switch circuit using mis field effect transistor

Country Status (1)

Country Link
JP (1) JPS56149118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292913A2 (en) * 1987-05-27 1988-11-30 Sgs-Thomson Microelectronics Gmbh Switch device built as an integrated circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292913A2 (en) * 1987-05-27 1988-11-30 Sgs-Thomson Microelectronics Gmbh Switch device built as an integrated circuit

Similar Documents

Publication Publication Date Title
JPS54106161A (en) Switch circuit
GB1464436A (en) Analogue gates
SE8301708D0 (en) TEMPERATURE-INDEPENDENT GAIN CONTROL CIRCUIT
ES2090223T3 (en) CURRENT SINK.
ATE166193T1 (en) THREE TERMINAL NON-INVERTING TRANSISTOR SWITCHES
JPS56149118A (en) Analog switch circuit using mis field effect transistor
JPS54133061A (en) Current switch circuit
JPS56111320A (en) Voltage switching control circuit
SU921090A1 (en) Analogue switch
JPS5732124A (en) Pulse detecting circuit
KR900017301A (en) Level Gate Analog OR Circuit
JPS5566128A (en) Analog signal transmission circuit
JPS56114439A (en) Invertor circuit
FR2357128A1 (en) Temp. compensation circuit for dark current changes - has control circuit whose inputs are connected to monitoring unit and level control stage
JPS54162951A (en) Analog switch circuit
JPS5783925A (en) Digital-to-analog converter
JPS5719673A (en) Electric current detector with resistance change-over circuit
DE3683919D1 (en) CONTROL OF A SWITCHING ELEMENT DEFINING A SEMICONDUCTOR RESISTANCE.
JPS5732110A (en) Time-constant switching device
JPS5511626A (en) Voltage comparator circuit
JPS5583339A (en) Signal converter circuit
JPS5272445A (en) Chopper type constant voltage power source system
JPS5633765A (en) Absolute value circuit
JPS6478518A (en) High frequency wide band monolithic active switch integrated circuit
JPS56155407A (en) Electronic controller