JPH0119287B2 - - Google Patents

Info

Publication number
JPH0119287B2
JPH0119287B2 JP55184339A JP18433980A JPH0119287B2 JP H0119287 B2 JPH0119287 B2 JP H0119287B2 JP 55184339 A JP55184339 A JP 55184339A JP 18433980 A JP18433980 A JP 18433980A JP H0119287 B2 JPH0119287 B2 JP H0119287B2
Authority
JP
Japan
Prior art keywords
input
amplifier
transistors
capacitance
transistor
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
Application number
JP55184339A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57107621A (en
Inventor
Shinji Morozumi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP55184339A priority Critical patent/JPS57107621A/ja
Publication of JPS57107621A publication Critical patent/JPS57107621A/ja
Publication of JPH0119287B2 publication Critical patent/JPH0119287B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP55184339A 1980-12-25 1980-12-25 Amplifying circuit Granted JPS57107621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55184339A JPS57107621A (en) 1980-12-25 1980-12-25 Amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184339A JPS57107621A (en) 1980-12-25 1980-12-25 Amplifying circuit

Publications (2)

Publication Number Publication Date
JPS57107621A JPS57107621A (en) 1982-07-05
JPH0119287B2 true JPH0119287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-11

Family

ID=16151565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184339A Granted JPS57107621A (en) 1980-12-25 1980-12-25 Amplifying circuit

Country Status (1)

Country Link
JP (1) JPS57107621A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539793A (ja) * 2007-09-14 2010-12-16 アナログ デバイシーズ インク 改良されたローパワー、ローノイズアンプシステム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740692A1 (de) * 1997-09-16 1999-03-04 Siemens Audiologische Technik Hörgerät mit AGC-Verstärkerelement mit großem Dynamikbereich
US11935961B2 (en) * 2018-10-18 2024-03-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, semiconductor wafer, and electronic device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103941A (en) * 1975-10-08 1977-08-31 Toshiba Corp Transister circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539793A (ja) * 2007-09-14 2010-12-16 アナログ デバイシーズ インク 改良されたローパワー、ローノイズアンプシステム

Also Published As

Publication number Publication date
JPS57107621A (en) 1982-07-05

Similar Documents

Publication Publication Date Title
US4048575A (en) Operational amplifier
Sarpeshkar et al. A low-power wide-linear-range transconductance amplifier
US4038607A (en) Complementary field effect transistor amplifier
JPS5852364B2 (ja) コンプリメンタリ ｍｏｓ トランジスタハツシンキ
JPH1079626A (ja) ニューロンｍｏｓトランジスタを有する増幅器
US20120025899A1 (en) Tunable transconductance-capacitance filter with coefficients independent of variations in process corner, temperature, and input supply voltage
US20050151588A1 (en) Rejection circuitry for variable-gain amplifiers and continuous-time filters
US6989716B2 (en) Variable gain amplifier
KR20050034596A (ko) 증폭 회로
US6603347B2 (en) Amplifier having controllable input impedance
EP1376860A1 (en) Asymmetrical differential amplifier
JPH0235485B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4096444A (en) Active integrated circuit
JPH0119287B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3332115B2 (ja) 多入力トランジスタおよび多入力トランスコンダクタ回路
US7199660B2 (en) Variable gain amplifier
US7119605B2 (en) Dynamic transconductance boosting technique for current mirrors
US3443240A (en) Gain control biasing circuits for field-effect transistors
JPH08265074A (ja) 自動利得制御回路
US20050195013A1 (en) Tunable current-mode integrator for low-frequency filters
JPH1065459A (ja) 電流−電圧変換回路
JP3338333B2 (ja) 増幅回路
JPH0237546B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4342003A (en) Operational amplifier with increased settling speed
JPH03166806A (ja) 振幅安定化反転増幅器