JPH0347526B2 - - Google Patents

Info

Publication number
JPH0347526B2
JPH0347526B2 JP59021092A JP2109284A JPH0347526B2 JP H0347526 B2 JPH0347526 B2 JP H0347526B2 JP 59021092 A JP59021092 A JP 59021092A JP 2109284 A JP2109284 A JP 2109284A JP H0347526 B2 JPH0347526 B2 JP H0347526B2
Authority
JP
Japan
Prior art keywords
voltage
circuit
voltages
output
reference 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.)
Expired - Lifetime
Application number
JP59021092A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60164822A (ja
Inventor
Kazuo Ogasawara
Shigeru Kawada
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP2109284A priority Critical patent/JPS60164822A/ja
Publication of JPS60164822A publication Critical patent/JPS60164822A/ja
Publication of JPH0347526B2 publication Critical patent/JPH0347526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Analogue/Digital Conversion (AREA)
JP2109284A 1984-02-08 1984-02-08 直流電圧発生回路 Granted JPS60164822A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2109284A JPS60164822A (ja) 1984-02-08 1984-02-08 直流電圧発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2109284A JPS60164822A (ja) 1984-02-08 1984-02-08 直流電圧発生回路

Publications (2)

Publication Number Publication Date
JPS60164822A JPS60164822A (ja) 1985-08-27
JPH0347526B2 true JPH0347526B2 (US06272168-20010807-M00014.png) 1991-07-19

Family

ID=12045223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2109284A Granted JPS60164822A (ja) 1984-02-08 1984-02-08 直流電圧発生回路

Country Status (1)

Country Link
JP (1) JPS60164822A (US06272168-20010807-M00014.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150935A (ja) * 1985-12-24 1987-07-04 Nec Corp 基準電圧発生回路
CN101000738A (zh) * 2006-01-11 2007-07-18 松下电器产业株式会社 电压产生系统
JP2008218911A (ja) * 2007-03-07 2008-09-18 Mitsumi Electric Co Ltd 発光ダイオード駆動回路
JP2011053957A (ja) * 2009-09-02 2011-03-17 Toshiba Corp 参照電流生成回路
KR101387235B1 (ko) * 2012-03-20 2014-04-21 삼성전기주식회사 정전압 생성회로 및 정전압 생성 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186012A (ja) * 1983-04-07 1984-10-22 Seiko Epson Corp コンデンサ調整基準電圧回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186012A (ja) * 1983-04-07 1984-10-22 Seiko Epson Corp コンデンサ調整基準電圧回路

Also Published As

Publication number Publication date
JPS60164822A (ja) 1985-08-27

Similar Documents

Publication Publication Date Title
US6259321B1 (en) CMOS variable gain amplifier and control method therefor
KR100625754B1 (ko) 내부 전원 전압 생성 회로 및 내부 전원 전압 생성 방법
US20060103463A1 (en) Programmable gain current amplifier
JPS6144360B2 (US06272168-20010807-M00014.png)
JPH1127068A (ja) 利得制御増幅器及びその制御方法
US5399990A (en) Differential amplifier circuit having reduced power supply voltage
US4254380A (en) Bridge amplifier
US6542098B1 (en) Low-output capacitance, current mode digital-to-analog converter
US5936391A (en) Partially temperature compensated low noise voltage reference
JPH0347526B2 (US06272168-20010807-M00014.png)
US8766610B2 (en) Multi-stage voltage regulator
US6777984B2 (en) Differential amplifying method and apparatus capable of responding to a wide input voltage range
JPH09246885A (ja) 入力回路及びオペアンプ回路並びに半導体集積回路装置
US4283683A (en) Audio bridge circuit
JPH0347525B2 (US06272168-20010807-M00014.png)
CN114967830A (zh) 限流电路、芯片及电子设备
US4777392A (en) Voltage repeater circuit for loads with a resistive component with harmonic distortion compensation
JP2520390B2 (ja) Ｍｏｓアナログ集積回路
JPH10112654A (ja) 電流セグメント方式ディジタル・アナログ変換器
JPH0519323B2 (US06272168-20010807-M00014.png)
JPH09219629A (ja) 演算増幅器
US7157946B2 (en) Chopper comparator circuit
JPH0612856B2 (ja) 増幅回路
US4510486A (en) Digital-to-analog converter
TWI837915B (zh) 數位類比轉換器

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term