JPH11284490A - 位相変換回路 - Google Patents

位相変換回路

Info

Publication number
JPH11284490A
JPH11284490A JP8694998A JP8694998A JPH11284490A JP H11284490 A JPH11284490 A JP H11284490A JP 8694998 A JP8694998 A JP 8694998A JP 8694998 A JP8694998 A JP 8694998A JP H11284490 A JPH11284490 A JP H11284490A
Authority
JP
Japan
Prior art keywords
signal
circuit
phase
signals
output
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
JP8694998A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11284490A5 (enExample
Inventor
Yoshikatsu Matsugaki
佳克 松垣
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.)
Texas Instruments Japan Ltd
Original Assignee
Texas Instruments Japan 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 Texas Instruments Japan Ltd filed Critical Texas Instruments Japan Ltd
Priority to JP8694998A priority Critical patent/JPH11284490A/ja
Publication of JPH11284490A publication Critical patent/JPH11284490A/ja
Publication of JPH11284490A5 publication Critical patent/JPH11284490A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Networks Using Active Elements (AREA)
JP8694998A 1998-03-31 1998-03-31 位相変換回路 Pending JPH11284490A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8694998A JPH11284490A (ja) 1998-03-31 1998-03-31 位相変換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8694998A JPH11284490A (ja) 1998-03-31 1998-03-31 位相変換回路

Publications (2)

Publication Number Publication Date
JPH11284490A true JPH11284490A (ja) 1999-10-15
JPH11284490A5 JPH11284490A5 (enExample) 2005-08-25

Family

ID=13901134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8694998A Pending JPH11284490A (ja) 1998-03-31 1998-03-31 位相変換回路

Country Status (1)

Country Link
JP (1) JPH11284490A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001217682A (ja) * 1999-11-26 2001-08-10 Fujitsu Ltd 位相合成回路およびタイミング信号発生回路
WO2006006239A1 (ja) * 2004-07-14 2006-01-19 Fujitsu Limited 移相回路及び位相補正方法
WO2011121979A1 (ja) * 2010-03-29 2011-10-06 旭化成エレクトロニクス株式会社 位相調整回路、位相調整方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001217682A (ja) * 1999-11-26 2001-08-10 Fujitsu Ltd 位相合成回路およびタイミング信号発生回路
WO2006006239A1 (ja) * 2004-07-14 2006-01-19 Fujitsu Limited 移相回路及び位相補正方法
US7443220B2 (en) 2004-07-14 2008-10-28 Fujitsu Limited Phase shift circuit and phase correcting method
WO2011121979A1 (ja) * 2010-03-29 2011-10-06 旭化成エレクトロニクス株式会社 位相調整回路、位相調整方法
CN102484633A (zh) * 2010-03-29 2012-05-30 旭化成微电子株式会社 相位调整电路、相位调整方法
US20120256673A1 (en) * 2010-03-29 2012-10-11 Takeji Fujibayashi Phase adjustment circuit and phase adjustment method
JP5216162B2 (ja) * 2010-03-29 2013-06-19 旭化成エレクトロニクス株式会社 位相調整回路、位相調整方法
US8942621B2 (en) * 2010-03-29 2015-01-27 Asahi Kasei Microdevices Corporation Phase adjustment circuit and phase adjustment method

Similar Documents

Publication Publication Date Title
KR100491390B1 (ko) 능동 위상 분할기
WO1997034366A1 (en) A cmos microwave multiphase voltage controlled oscillator
US6400200B2 (en) Semiconductor integrated circuit which generates waveforms which are out of phase with each other
US5438301A (en) Modem having a phase corrector and a voltage controlled oscillator implemented using a multi-stage ring oscillator
JP3933575B2 (ja) π／２移相器
US4879530A (en) Monolithically integratable phase shifter VCO
JPWO2002017485A1 (ja) π／２移相器
Kumar et al. A low-voltage low power CMOS companding filter
JPH11284490A (ja) 位相変換回路
Wareechol et al. FDCCII-based third-order quadrature sinusoidal oscillator
US7271647B2 (en) Active polyphase filter
JPH1093390A (ja) 相互コンダクタンス増幅器および電圧制御発振器
JP2004096362A (ja) 電圧制御発振器および直交変調器
TWI629889B (zh) 相位誤差補償電路
US4816778A (en) Inductorless MMIC oscillator
JPH0818397A (ja) ９０度移相器
Avireni et al. Operational Transconductance Amplifier-based Sinusoidal Oscillator with Grounded Capacitors
JPS6123403A (ja) 差動増幅回路
US3619800A (en) Phase-shifting network for single-sideband modulation
Jin et al. Dual-mode multi-phase sinusoidal oscillator with equal amplitudes
RU2452078C1 (ru) Двухканальный дифференциальный усилитель
JP2600479B2 (ja) 電圧制御発振器
JP2005347828A (ja) ミキサ回路
US5880636A (en) Input stage for operational amplifier utilizing phase delay of active load current mirror to achieve improved bandwidth and phase margin
US20030030498A1 (en) Two stage VCO circuit with low voltage and power requirements

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050214

A621 Written request for application examination

Effective date: 20050214

Free format text: JAPANESE INTERMEDIATE CODE: A621

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070925

A02 Decision of refusal

Effective date: 20080304

Free format text: JAPANESE INTERMEDIATE CODE: A02