A 2-GHz Bandwidth, Integrated Transimpedance Amplifier for Single-Photon Timing Applications.
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| Title: | A 2-GHz Bandwidth, Integrated Transimpedance Amplifier for Single-Photon Timing Applications. |
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| Authors: | Crotti, Matteo1, Rech, Ivan1, Acconcia, Giulia1, Gulinatti, Angelo1, Ghioni, Massimo1 |
| Source: | IEEE Transactions on Very Large Scale Integration (VLSI) Systems. Dec2015, Vol. 23 Issue 12, p2819-2828. 10p. |
| Subjects: | Bandwidths, Avalanche diodes, Complementary metal oxide semiconductors, Semiconductor diodes, Pixels, Electric impedance |
| Abstract: | In recent years, single-photon timing techniques have been employed in a steadily increasing number of applications. Most of these applications require high detector performance in terms of noise, photon detection efficiency, time resolution, and number of pixels operating in parallel. The detectors best fitting these requirements are single-photon avalanche diode (SPAD) arrays built in custom technology, although the systems based on such detectors are limited to a few pixels. In this paper, we present a novel read-out circuit, developed in a 0.18- $\mu $ m high voltage-CMOS technology, for the detection of the SPAD avalanche current: the designed circuit is based on a 2.2-GHz bandwidth integrated transimpedance amplifier, followed by a low-pass filter, to reduce crosstalk, and by an integrated comparator. The pick-up circuit has a total power dissipation of 1.1 mW, occupies an overall area of 15500 \mu $ \mathrm{m}^{2} and shows a time resolution down to 48 ps and a negligible crosstalk between two different pixels. All these features can open the way to the development of large SPAD arrays, characterized by a performance comparable with that of the single-pixel structures. Moreover, the good agreement between the simulated and the measured resolution (with a 14% maximum error) makes the future improvement of the evaluated performance possible. [ABSTRACT FROM AUTHOR] |
| Copyright of IEEE Transactions on Very Large Scale Integration (VLSI) Systems is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 111173322 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A 2-GHz Bandwidth, Integrated Transimpedance Amplifier for Single-Photon Timing Applications. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Crotti%2C+Matteo%22">Crotti, Matteo</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Rech%2C+Ivan%22">Rech, Ivan</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Acconcia%2C+Giulia%22">Acconcia, Giulia</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Gulinatti%2C+Angelo%22">Gulinatti, Angelo</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Ghioni%2C+Massimo%22">Ghioni, Massimo</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IEEE+Transactions+on+Very+Large+Scale+Integration+%28VLSI%29+Systems%22">IEEE Transactions on Very Large Scale Integration (VLSI) Systems</searchLink>. Dec2015, Vol. 23 Issue 12, p2819-2828. 10p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Bandwidths%22">Bandwidths</searchLink><br /><searchLink fieldCode="DE" term="%22Avalanche+diodes%22">Avalanche diodes</searchLink><br /><searchLink fieldCode="DE" term="%22Complementary+metal+oxide+semiconductors%22">Complementary metal oxide semiconductors</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductor+diodes%22">Semiconductor diodes</searchLink><br /><searchLink fieldCode="DE" term="%22Pixels%22">Pixels</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+impedance%22">Electric impedance</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In recent years, single-photon timing techniques have been employed in a steadily increasing number of applications. Most of these applications require high detector performance in terms of noise, photon detection efficiency, time resolution, and number of pixels operating in parallel. The detectors best fitting these requirements are single-photon avalanche diode (SPAD) arrays built in custom technology, although the systems based on such detectors are limited to a few pixels. In this paper, we present a novel read-out circuit, developed in a 0.18- $\mu $ m high voltage-CMOS technology, for the detection of the SPAD avalanche current: the designed circuit is based on a 2.2-GHz bandwidth integrated transimpedance amplifier, followed by a low-pass filter, to reduce crosstalk, and by an integrated comparator. The pick-up circuit has a total power dissipation of 1.1 mW, occupies an overall area of 15500 \mu $ \mathrm{m}^{2} and shows a time resolution down to 48 ps and a negligible crosstalk between two different pixels. All these features can open the way to the development of large SPAD arrays, characterized by a performance comparable with that of the single-pixel structures. Moreover, the good agreement between the simulated and the measured resolution (with a 14% maximum error) makes the future improvement of the evaluated performance possible. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IEEE Transactions on Very Large Scale Integration (VLSI) Systems is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/TVLSI.2014.2382551 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 10 StartPage: 2819 Subjects: – SubjectFull: Bandwidths Type: general – SubjectFull: Avalanche diodes Type: general – SubjectFull: Complementary metal oxide semiconductors Type: general – SubjectFull: Semiconductor diodes Type: general – SubjectFull: Pixels Type: general – SubjectFull: Electric impedance Type: general Titles: – TitleFull: A 2-GHz Bandwidth, Integrated Transimpedance Amplifier for Single-Photon Timing Applications. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Crotti, Matteo – PersonEntity: Name: NameFull: Rech, Ivan – PersonEntity: Name: NameFull: Acconcia, Giulia – PersonEntity: Name: NameFull: Gulinatti, Angelo – PersonEntity: Name: NameFull: Ghioni, Massimo IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2015 Type: published Y: 2015 Identifiers: – Type: issn-print Value: 10638210 Numbering: – Type: volume Value: 23 – Type: issue Value: 12 Titles: – TitleFull: IEEE Transactions on Very Large Scale Integration (VLSI) Systems Type: main |
| ResultId | 1 |
