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
Kertas kerja ini membentangkan reka bentuk penguat pemacu (DA) untuk aplikasi tetikus tanpa wayar, yang beroperasi pada jalur tidak berlesen ISM 2.4 GHz. DA ialah topologi satu hujung, dan terdiri daripada dua peringkat: peringkat pertama ialah penguat cascode untuk memberikan keuntungan tinggi dan pengasingan input-output yang baik, manakala peringkat output ialah penguat sumber biasa yang mudah yang menggunakan semula arus baru. skim untuk mengurangkan arus pincang DC sebanyak separuh. DA yang dilaksanakan dalam proses CMOS 0.18 µm mempunyai keuntungan 16 dB pada 2.4 GHz, dan ia boleh memacu 3 dBm ke antena dengan kecekapan saliran peringkat keluaran sebanyak 31% dan kecekapan tambah kuasa (PAE) sebanyak 20% manakala menarik 4.5 mA daripada bekalan 1.8 V.
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Salinan
Viet-Hoang LE, Seok-Kyun HAN, Sang-Gug LEE, "A Low Power Driver Amplifier for Unlicensed 2.4 GHz Band" in IEICE TRANSACTIONS on Electronics,
vol. E94-C, no. 1, pp. 120-123, January 2011, doi: 10.1587/transele.E94.C.120.
Abstract: This paper presents the design of a driver amplifier (DA) for a cordless mouse application, operating at the 2.4 GHz ISM unlicensed band. The DA is a single-ended topology, and is composed of two stages: the first stage is a cascode amplifier to provide high gain and good input-output isolation, while the output stage is a simple common source amplifier that adopts a novel current reuse scheme to reduce the DC bias current by half. The DA implemented in a 0.18 µm CMOS process has a 16 dB gain at 2.4 GHz, and it can drive a 3 dBm to the antenna with an output stage drain efficiency of 31% and a power-added efficiency (PAE) of 20% while drawing 4.5 mA from a 1.8 V supply.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.120/_p
Salinan
@ARTICLE{e94-c_1_120,
author={Viet-Hoang LE, Seok-Kyun HAN, Sang-Gug LEE, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Low Power Driver Amplifier for Unlicensed 2.4 GHz Band},
year={2011},
volume={E94-C},
number={1},
pages={120-123},
abstract={This paper presents the design of a driver amplifier (DA) for a cordless mouse application, operating at the 2.4 GHz ISM unlicensed band. The DA is a single-ended topology, and is composed of two stages: the first stage is a cascode amplifier to provide high gain and good input-output isolation, while the output stage is a simple common source amplifier that adopts a novel current reuse scheme to reduce the DC bias current by half. The DA implemented in a 0.18 µm CMOS process has a 16 dB gain at 2.4 GHz, and it can drive a 3 dBm to the antenna with an output stage drain efficiency of 31% and a power-added efficiency (PAE) of 20% while drawing 4.5 mA from a 1.8 V supply.},
keywords={},
doi={10.1587/transele.E94.C.120},
ISSN={1745-1353},
month={January},}
Salinan
TY - JOUR
TI - A Low Power Driver Amplifier for Unlicensed 2.4 GHz Band
T2 - IEICE TRANSACTIONS on Electronics
SP - 120
EP - 123
AU - Viet-Hoang LE
AU - Seok-Kyun HAN
AU - Sang-Gug LEE
PY - 2011
DO - 10.1587/transele.E94.C.120
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2011
AB - This paper presents the design of a driver amplifier (DA) for a cordless mouse application, operating at the 2.4 GHz ISM unlicensed band. The DA is a single-ended topology, and is composed of two stages: the first stage is a cascode amplifier to provide high gain and good input-output isolation, while the output stage is a simple common source amplifier that adopts a novel current reuse scheme to reduce the DC bias current by half. The DA implemented in a 0.18 µm CMOS process has a 16 dB gain at 2.4 GHz, and it can drive a 3 dBm to the antenna with an output stage drain efficiency of 31% and a power-added efficiency (PAE) of 20% while drawing 4.5 mA from a 1.8 V supply.
ER -