JPWO2022264307A1 - - Google Patents
Info
- Publication number
- JPWO2022264307A1 JPWO2022264307A1 JP2023528834A JP2023528834A JPWO2022264307A1 JP WO2022264307 A1 JPWO2022264307 A1 JP WO2022264307A1 JP 2023528834 A JP2023528834 A JP 2023528834A JP 2023528834 A JP2023528834 A JP 2023528834A JP WO2022264307 A1 JPWO2022264307 A1 JP WO2022264307A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
- H03M1/1009—Calibration
- H03M1/1014—Calibration at one point of the transfer characteristic, i.e. by adjusting a single reference value, e.g. bias or gain error
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/022842 WO2022264307A1 (ja) | 2021-06-16 | 2021-06-16 | 自己校正機能付きａｄコンバータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022264307A1 true JPWO2022264307A1 (https=) | 2022-12-22 |
| JP7765715B2 JP7765715B2 (ja) | 2025-11-07 |
Family
ID=84526362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023528834A Active JP7765715B2 (ja) | 2021-06-16 | 2021-06-16 | 自己校正機能付きａｄコンバータ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12470227B2 (https=) |
| JP (1) | JP7765715B2 (https=) |
| WO (1) | WO2022264307A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020080456A (ja) * | 2018-11-12 | 2020-05-28 | 日本電信電話株式会社 | 自己校正機能付きａｄコンバータ |
| WO2020234995A1 (ja) * | 2019-05-21 | 2020-11-26 | 日本電信電話株式会社 | 自己校正機能付きａｄコンバータ |
| WO2021084645A1 (ja) * | 2019-10-30 | 2021-05-06 | 日本電信電話株式会社 | 自己校正機能付きａｄコンバータ |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5805091A (en) * | 1996-02-12 | 1998-09-08 | Analog Devices, Inc. | Reference voltage circuit |
| US6084538A (en) * | 1997-09-05 | 2000-07-04 | Cirrus Logic, Inc. | Offset calibration of a flash ADC array |
| US7319423B2 (en) * | 2002-07-31 | 2008-01-15 | Quantum Semiconductor Llc | Multi-mode ADC and its application to CMOS image sensors |
| US7356716B2 (en) * | 2005-02-24 | 2008-04-08 | International Business Machines Corporation | System and method for automatic calibration of a reference voltage |
| JP5665571B2 (ja) * | 2011-01-28 | 2015-02-04 | ルネサスエレクトロニクス株式会社 | 半導体集積回路およびその動作方法 |
| JP2013150117A (ja) * | 2012-01-18 | 2013-08-01 | Toshiba Corp | アナログデジタル変換器および受信機 |
| US8836375B2 (en) * | 2012-09-06 | 2014-09-16 | Lsi Corporation | Continuously self-calibrated latched comparator |
| JP2016225840A (ja) * | 2015-05-29 | 2016-12-28 | 株式会社東芝 | 増幅回路、ａｄ変換器、無線通信装置、及びセンサシステム |
| JP7089182B2 (ja) * | 2018-11-19 | 2022-06-22 | 日本電信電話株式会社 | 可変基準電圧源 |
| US11714437B2 (en) * | 2019-05-28 | 2023-08-01 | Nippon Telegraph And Telephone Corporation | Variable reference voltage source |
-
2021
- 2021-06-16 US US18/563,115 patent/US12470227B2/en active Active
- 2021-06-16 JP JP2023528834A patent/JP7765715B2/ja active Active
- 2021-06-16 WO PCT/JP2021/022842 patent/WO2022264307A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020080456A (ja) * | 2018-11-12 | 2020-05-28 | 日本電信電話株式会社 | 自己校正機能付きａｄコンバータ |
| WO2020234995A1 (ja) * | 2019-05-21 | 2020-11-26 | 日本電信電話株式会社 | 自己校正機能付きａｄコンバータ |
| WO2021084645A1 (ja) * | 2019-10-30 | 2021-05-06 | 日本電信電話株式会社 | 自己校正機能付きａｄコンバータ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7765715B2 (ja) | 2025-11-07 |
| US20240275396A1 (en) | 2024-08-15 |
| US12470227B2 (en) | 2025-11-11 |
| WO2022264307A1 (ja) | 2022-12-22 |
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