JP4233634B2 - 温度補償型水晶発振器 - Google Patents
温度補償型水晶発振器 Download PDFInfo
- Publication number
- JP4233634B2 JP4233634B2 JP19115098A JP19115098A JP4233634B2 JP 4233634 B2 JP4233634 B2 JP 4233634B2 JP 19115098 A JP19115098 A JP 19115098A JP 19115098 A JP19115098 A JP 19115098A JP 4233634 B2 JP4233634 B2 JP 4233634B2
- Authority
- JP
- Japan
- Prior art keywords
- signal generation
- temperature
- capacitor
- generation circuit
- circuit
- 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 - Fee Related
Links
- 239000013078 crystal Substances 0.000 title claims description 248
- 239000003990 capacitor Substances 0.000 claims description 297
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 257
- 230000010355 oscillation Effects 0.000 claims description 60
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 239000010453 quartz Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 27
- 239000004065 semiconductor Substances 0.000 description 20
- 239000000758 substrate Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000003786 synthesis reaction Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 230000002194 synthesizing effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19115098A JP4233634B2 (ja) | 1997-07-10 | 1998-07-07 | 温度補償型水晶発振器 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18530997 | 1997-07-10 | ||
| JP9-185309 | 1997-07-10 | ||
| JP19115098A JP4233634B2 (ja) | 1997-07-10 | 1998-07-07 | 温度補償型水晶発振器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH1188052A JPH1188052A (ja) | 1999-03-30 |
| JPH1188052A5 JPH1188052A5 (enExample) | 2005-10-20 |
| JP4233634B2 true JP4233634B2 (ja) | 2009-03-04 |
Family
ID=26503030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19115098A Expired - Fee Related JP4233634B2 (ja) | 1997-07-10 | 1998-07-07 | 温度補償型水晶発振器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4233634B2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20002168L (fi) | 1999-10-12 | 2001-04-13 | Toyo Communication Equip | Pietsosähköinen oskillaattori |
| JP4870894B2 (ja) * | 2000-08-31 | 2012-02-08 | シチズンホールディングス株式会社 | 温度補償型発振器 |
| JP4167255B2 (ja) | 2004-10-01 | 2008-10-15 | 松下電器産業株式会社 | 発振器起動制御回路 |
| KR100635011B1 (ko) | 2004-11-16 | 2006-10-16 | 한국전자통신연구원 | 부채널수 변화에 따른 이득값 조절이 가능한직교주파수분할다중접속 시스템의 송신장치 및 그장치에서의 데이터 송신방법 |
| JP2007266911A (ja) | 2006-03-28 | 2007-10-11 | Epson Toyocom Corp | 発振回路 |
| JP2008054092A (ja) * | 2006-08-25 | 2008-03-06 | Oki Electric Ind Co Ltd | 可変容量回路とこれを用いた電圧制御発振回路 |
| JP2008187426A (ja) * | 2007-01-30 | 2008-08-14 | Epson Toyocom Corp | 電圧制御圧電発振器 |
| JP6315164B2 (ja) * | 2012-09-28 | 2018-04-25 | セイコーエプソン株式会社 | 発振回路、振動デバイス、電子機器、移動体、振動デバイスの調整方法及び感度調整回路 |
| JP6123982B2 (ja) | 2012-09-28 | 2017-05-10 | セイコーエプソン株式会社 | 発振回路、電子機器、及び移動体 |
| JP6123983B2 (ja) | 2012-09-28 | 2017-05-10 | セイコーエプソン株式会社 | 発振回路、半導体集積回路装置、振動デバイス、電子機器、および移動体 |
| JP2022063159A (ja) * | 2020-10-09 | 2022-04-21 | インターチップ株式会社 | Ｏｃｘｏ用発振回路 |
-
1998
- 1998-07-07 JP JP19115098A patent/JP4233634B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1188052A (ja) | 1999-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6040744A (en) | Temperature-compensated crystal oscillator | |
| JP4233634B2 (ja) | 温度補償型水晶発振器 | |
| US7279998B2 (en) | Voltage-controlled oscillator | |
| US7564225B2 (en) | Low-power voltage reference | |
| JP3195770B2 (ja) | 基準電圧発生回路 | |
| FI65515C (fi) | Push-pull foerstaerkare | |
| JP4870894B2 (ja) | 温度補償型発振器 | |
| EP0917764A2 (en) | Oscillator frequency-drift compensation | |
| US6087896A (en) | Compensation technique using MOS capacitance | |
| US7928810B2 (en) | Oscillator arrangement and method for operating an oscillating crystal | |
| JP3742197B2 (ja) | 可変容量回路およびこの回路を用いた水晶発振回路 | |
| US6768139B2 (en) | Transistor configuration for a bandgap circuit | |
| WO1999026334A1 (fr) | Montage amplificateur oscillant et basse tension, et dispositif electronique portatif incorporant ce montage | |
| JPWO2005013475A1 (ja) | 圧電発振器 | |
| JPH10270956A (ja) | オペアンプ位相補償回路およびそれを用いたオペアンプ | |
| US6867633B2 (en) | Complementary electronic system for lowering electric power consumption | |
| JP2004356872A (ja) | 温度補償型圧電発振器 | |
| CN213126008U (zh) | 一种环形振荡器 | |
| JP2006094262A (ja) | 温度補償型水晶発振器 | |
| JP2005033329A (ja) | 温度補償型圧電発振器 | |
| JP3499812B2 (ja) | 直流安定化電源装置 | |
| JP4007441B2 (ja) | ボルテージリファレンス回路 | |
| JPS6228089Y2 (enExample) | ||
| JP2000223722A (ja) | Ｍｉｓ型可変容量コンデンサおよびそれを用いた温度補償型発振器 | |
| JPH1197932A (ja) | 水晶発振器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050629 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050629 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070813 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070904 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071105 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071106 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080304 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080403 |
|
| A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20080516 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20081209 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081210 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111219 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111219 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131219 Year of fee payment: 5 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |