JP7328579B2 - Ａｄコンバータ - Google Patents

Ａｄコンバータ Download PDF

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Publication number
JP7328579B2
JP7328579B2 JP2021563490A JP2021563490A JP7328579B2 JP 7328579 B2 JP7328579 B2 JP 7328579B2 JP 2021563490 A JP2021563490 A JP 2021563490A JP 2021563490 A JP2021563490 A JP 2021563490A JP 7328579 B2 JP7328579 B2 JP 7328579B2
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Japan
Prior art keywords
voltage
unit
integration
integrated
threshold
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JP2021563490A
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Japanese (ja)
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JPWO2021117133A1 (https=
Inventor
直志 美濃谷
賢一 松永
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NTT Inc
NTT Inc USA
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Nippon Telegraph and Telephone Corp
NTT Inc USA
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/52—Input signal integrated with linear return to datum

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
JP2021563490A 2019-12-10 2019-12-10 Ａｄコンバータ Active JP7328579B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/048287 WO2021117133A1 (ja) 2019-12-10 2019-12-10 Ａｄコンバータ

Publications (2)

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JPWO2021117133A1 JPWO2021117133A1 (https=) 2021-06-17
JP7328579B2 true JP7328579B2 (ja) 2023-08-17

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ID=76329964

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JP2021563490A Active JP7328579B2 (ja) 2019-12-10 2019-12-10 Ａｄコンバータ

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US (1) US11955985B2 (https=)
JP (1) JP7328579B2 (https=)
WO (1) WO2021117133A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11714437B2 (en) * 2019-05-28 2023-08-01 Nippon Telegraph And Telephone Corporation Variable reference voltage source
JP7530007B2 (ja) * 2020-06-03 2024-08-07 日本電信電話株式会社 Ａｄコンバータ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009182513A (ja) 2008-01-29 2009-08-13 Kagoshima Univ Ａｄ変換器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05284025A (ja) * 1992-04-03 1993-10-29 Sanyo Electric Co Ltd アナログ／デジタル変換回路
US6980139B2 (en) * 2002-08-29 2005-12-27 Infineon Technologies Ag Sigma-delta-modulator
JP7079914B2 (ja) * 2018-11-12 2022-06-03 日本電信電話株式会社 自己校正機能付きａｄコンバータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009182513A (ja) 2008-01-29 2009-08-13 Kagoshima Univ Ａｄ変換器

Also Published As

Publication number Publication date
US20230006686A1 (en) 2023-01-05
US11955985B2 (en) 2024-04-09
WO2021117133A1 (ja) 2021-06-17
JPWO2021117133A1 (https=) 2021-06-17

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