JPS5894225A - 比較器回路 - Google Patents

比較器回路

Info

Publication number
JPS5894225A
JPS5894225A JP19338781A JP19338781A JPS5894225A JP S5894225 A JPS5894225 A JP S5894225A JP 19338781 A JP19338781 A JP 19338781A JP 19338781 A JP19338781 A JP 19338781A JP S5894225 A JPS5894225 A JP S5894225A
Authority
JP
Japan
Prior art keywords
transistor
differential amplifier
collector
current
pnp
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
JP19338781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347607B2 (enrdf_load_stackoverflow
Inventor
Toshihide Miyake
敏英 三宅
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP19338781A priority Critical patent/JPS5894225A/ja
Publication of JPS5894225A publication Critical patent/JPS5894225A/ja
Publication of JPH0347607B2 publication Critical patent/JPH0347607B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2409—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors
    • H03K5/2418—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors with at least one differential stage

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP19338781A 1981-11-30 1981-11-30 比較器回路 Granted JPS5894225A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19338781A JPS5894225A (ja) 1981-11-30 1981-11-30 比較器回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19338781A JPS5894225A (ja) 1981-11-30 1981-11-30 比較器回路

Publications (2)

Publication Number Publication Date
JPS5894225A true JPS5894225A (ja) 1983-06-04
JPH0347607B2 JPH0347607B2 (enrdf_load_stackoverflow) 1991-07-19

Family

ID=16307082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19338781A Granted JPS5894225A (ja) 1981-11-30 1981-11-30 比較器回路

Country Status (1)

Country Link
JP (1) JPS5894225A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563534A (en) * 1993-05-07 1996-10-08 Sgs Thomson Microelectronics S.R.L. Hysteresis comparator circuit for operation with a low voltage power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563534A (en) * 1993-05-07 1996-10-08 Sgs Thomson Microelectronics S.R.L. Hysteresis comparator circuit for operation with a low voltage power supply

Also Published As

Publication number Publication date
JPH0347607B2 (enrdf_load_stackoverflow) 1991-07-19

Similar Documents

Publication Publication Date Title
GB2310777A (en) Linear transconductance amplifier operable at low supply voltages and a multiplier
JPS5857807A (ja) 電圧制御可変利得回路
GB2066601A (en) Electrically variable impedance circuit with feedback comppensation
KR100239619B1 (ko) 전압-전류 변환 회로
US4451800A (en) Input bias adjustment circuit for amplifier
US3688209A (en) Difference amplifier
JP3532782B2 (ja) 信号入力回路及びこれを用いた可変利得増幅器
JPH03123208A (ja) 差動電流増幅回路
JPS59117815A (ja) 電気抵抗制御回路
JPS5894225A (ja) 比較器回路
JP3387859B2 (ja) ３値スイッチ回路
KR930007795B1 (ko) 저전압동작형 증폭회로
JPH0462608B2 (enrdf_load_stackoverflow)
JPS6262605A (ja) 電圧電流変換回路
JP3039174B2 (ja) スイッチ回路
JPS57182220A (en) Constant-current circuit
JPS58225358A (ja) 絶対値回路
JPS6157111A (ja) 比較器
JPS63117504A (ja) トランジスタ差動増幅回路
JP3283981B2 (ja) 差動増幅器
JPH0666649B2 (ja) ヒステリシスコンパレ−タ
JPH04215315A (ja) レベルシフト回路
JPH01115205A (ja) 最大値出力回路
JPS5813017A (ja) シユミツトトリガ回路
JPH0239609A (ja) 可変利得回路