The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam kertas kerja ini, OTA voltan rendah, luas-biasa-mod-mod dan tinggi CMRR dibentangkan. OTA yang dicadangkan terdiri daripada dua blok litar; satu adalah peringkat input dan beroperasi sebagai peralihan tahap pembezaan, dan satu lagi adalah peringkat keluaran yang sangat linear. Tambahan pula, OTA boleh dikendalikan di kedua-dua kawasan penyongsangan yang lemah dan kuat. OTA yang dicadangkan dinilai melalui Star-HSPICE dengan parameter peranti CMOS 0.18 µm (LEVEL53). Keputusan simulasi menunjukkan CMRR sebanyak 158 dB, julat input mod biasa 65 mV hingga 720 mV dan penggunaan semasa 1.2 µA apabila VDD=0.8 V.
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Salinan
Hisashi TANAKA, Koichi TÁNNO, Ryota MIWA, Hiroki TAMURA, Kenji MURAO, "Low-Voltage, Wide-Common-Mode-Range and High-CMRR CMOS OTA" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 5, pp. 936-941, May 2010, doi: 10.1587/transfun.E93.A.936.
Abstract: In this paper, a low-voltage, wide-common-mode-range and high-CMRR OTA is presented. The proposed OTA consists of two circuit blocks; one is the input stage and operates as a differential level shifter, and the other is a highly linear output stage. Furthermore, the OTA can be operated in both weak and strong inversion regions. The proposed OTA is evaluated through Star-HSPICE with 0.18 µm CMOS device parameters (LEVEL53). Simulation results demonstrate a CMRR of 158 dB, a common-mode-input-range of 65 mV to 720 mV and a current consumption of 1.2 µA when VDD=0.8 V.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.936/_p
Salinan
@ARTICLE{e93-a_5_936,
author={Hisashi TANAKA, Koichi TÁNNO, Ryota MIWA, Hiroki TAMURA, Kenji MURAO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Low-Voltage, Wide-Common-Mode-Range and High-CMRR CMOS OTA},
year={2010},
volume={E93-A},
number={5},
pages={936-941},
abstract={In this paper, a low-voltage, wide-common-mode-range and high-CMRR OTA is presented. The proposed OTA consists of two circuit blocks; one is the input stage and operates as a differential level shifter, and the other is a highly linear output stage. Furthermore, the OTA can be operated in both weak and strong inversion regions. The proposed OTA is evaluated through Star-HSPICE with 0.18 µm CMOS device parameters (LEVEL53). Simulation results demonstrate a CMRR of 158 dB, a common-mode-input-range of 65 mV to 720 mV and a current consumption of 1.2 µA when VDD=0.8 V.},
keywords={},
doi={10.1587/transfun.E93.A.936},
ISSN={1745-1337},
month={May},}
Salinan
TY - JOUR
TI - Low-Voltage, Wide-Common-Mode-Range and High-CMRR CMOS OTA
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 936
EP - 941
AU - Hisashi TANAKA
AU - Koichi TÁNNO
AU - Ryota MIWA
AU - Hiroki TAMURA
AU - Kenji MURAO
PY - 2010
DO - 10.1587/transfun.E93.A.936
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 5
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - May 2010
AB - In this paper, a low-voltage, wide-common-mode-range and high-CMRR OTA is presented. The proposed OTA consists of two circuit blocks; one is the input stage and operates as a differential level shifter, and the other is a highly linear output stage. Furthermore, the OTA can be operated in both weak and strong inversion regions. The proposed OTA is evaluated through Star-HSPICE with 0.18 µm CMOS device parameters (LEVEL53). Simulation results demonstrate a CMRR of 158 dB, a common-mode-input-range of 65 mV to 720 mV and a current consumption of 1.2 µA when VDD=0.8 V.
ER -