Cargando…
QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology
The Quad transimpedance and limiting amplifier (QTIA) is a 4-channel array optical receiver ASIC, developed using a 65 nm CMOS process. It is configurable between the bit rate of 2.56 Gbps and 10 Gbps per channel. QTIA offers careful matching to both GaAs and InGaAs photodiodes. At this R&D stag...
| Autores principales: | , , , , , , , , , , , , , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2021
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1748-0221/17/05/C05017 http://cds.cern.ch/record/2789023 |
| _version_ | 1780972165494996992 |
|---|---|
| author | Sun, H. Huang, X. Chao, C.-P. Chen, S.-W. Deng, B. Gong, D. Hou, S. Huang, G. Kulis, S. Li, C.-Y. Liu, C. Liu, T. Moreira, P. Sun, Q. Ye, J. Zhang, L. Zhang, W. |
| author_facet | Sun, H. Huang, X. Chao, C.-P. Chen, S.-W. Deng, B. Gong, D. Hou, S. Huang, G. Kulis, S. Li, C.-Y. Liu, C. Liu, T. Moreira, P. Sun, Q. Ye, J. Zhang, L. Zhang, W. |
| author_sort | Sun, H. |
| collection | CERN |
| description | The Quad transimpedance and limiting amplifier (QTIA) is a 4-channel array optical receiver ASIC, developed using a 65 nm CMOS process. It is configurable between the bit rate of 2.56 Gbps and 10 Gbps per channel. QTIA offers careful matching to both GaAs and InGaAs photodiodes. At this R&D stage, each channel has a different biasing scheme to the photodiode for optimal coupling. A charge pump is implemented in one channel to provide a higher reverse bias voltage, which is especially important to mitigate radiation effects on the photodiodes. The circuit functions of QTIA successfully passed the lab tests with GaAs photodiodes. |
| id | cern-2789023 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2021 |
| record_format | invenio |
| spelling | cern-27890232023-05-09T02:45:46Zdoi:10.1088/1748-0221/17/05/C05017http://cds.cern.ch/record/2789023engSun, H.Huang, X.Chao, C.-P.Chen, S.-W.Deng, B.Gong, D.Hou, S.Huang, G.Kulis, S.Li, C.-Y.Liu, C.Liu, T.Moreira, P.Sun, Q.Ye, J.Zhang, L.Zhang, W.QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technologyhep-exParticle Physics - Experimentphysics.ins-detDetectors and Experimental TechniquesThe Quad transimpedance and limiting amplifier (QTIA) is a 4-channel array optical receiver ASIC, developed using a 65 nm CMOS process. It is configurable between the bit rate of 2.56 Gbps and 10 Gbps per channel. QTIA offers careful matching to both GaAs and InGaAs photodiodes. At this R&D stage, each channel has a different biasing scheme to the photodiode for optimal coupling. A charge pump is implemented in one channel to provide a higher reverse bias voltage, which is especially important to mitigate radiation effects on the photodiodes. The circuit functions of QTIA successfully passed the lab tests with GaAs photodiodes.The Quad transimpedance and limiting amplifier (QTIA) is a 4-channel array optical receiver ASIC, developed using a 65 nm CMOS process. It is configurable between the bit rate of 2.56 Gbps and 10 Gbps per channel. QTIA offers careful matching to both GaAs and InGaAs photodiodes. At this R&D stage, each channel has a different biasing scheme to the photodiode for optimal coupling. A charge pump is implemented in one channel to provide a higher reverse bias voltage, which is especially important to mitigate radiation effects on the photodiodes. The circuit functions of QTIA successfully passed the lab tests with GaAs photodiodes.arXiv:2110.12626FERMILAB-CONF-21-516-PPDoai:cds.cern.ch:27890232021-10-24 |
| spellingShingle | hep-ex Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques Sun, H. Huang, X. Chao, C.-P. Chen, S.-W. Deng, B. Gong, D. Hou, S. Huang, G. Kulis, S. Li, C.-Y. Liu, C. Liu, T. Moreira, P. Sun, Q. Ye, J. Zhang, L. Zhang, W. QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology |
| title | QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology |
| title_full | QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology |
| title_fullStr | QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology |
| title_full_unstemmed | QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology |
| title_short | QTIA, a 2.5 or 10 Gbps 4-channel array optical receiver ASIC in a 65 nm CMOS technology |
| title_sort | qtia, a 2.5 or 10 gbps 4-channel array optical receiver asic in a 65 nm cmos technology |
| topic | hep-ex Particle Physics - Experiment physics.ins-det Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1088/1748-0221/17/05/C05017 http://cds.cern.ch/record/2789023 |
| work_keys_str_mv | AT sunh qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT huangx qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT chaocp qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT chensw qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT dengb qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT gongd qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT hous qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT huangg qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT kuliss qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT licy qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT liuc qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT liut qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT moreirap qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT sunq qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT yej qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT zhangl qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology AT zhangw qtiaa25or10gbps4channelarrayopticalreceiverasicina65nmcmostechnology |