ชื่อเรื่อง | : | A CMOS analog front-end IC for portable EEG/ECG monitoring applications |
นักวิจัย | : | Ng, K. A. , Chan, Pak Kwong |
คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering |
หน่วยงาน | : | Nanyang Technological University, Singapore |
ผู้ร่วมงาน | : | - |
ปีพิมพ์ | : | 2548 |
อ้างอิง | : | Ng, K. A., & Chan, P. K. (2005). A CMOS analog front-end IC for portable EEG/ECG monitoring applications. IEEE Transactions on Circuits and Systems-I: Regular Papers, 52(11), 2335-2347. , 1057-7122 , http://hdl.handle.net/10220/4681 , http://dx.doi.org/10.1109/TCSI.2005.854141 |
ที่มา | : | - |
ความเชี่ยวชาญ | : | - |
ความสัมพันธ์ | : | IEEE transactions on circuits and systems-I : regular papers |
ขอบเขตของเนื้อหา | : | - |
บทคัดย่อ/คำอธิบาย | : | A new digital programmable CMOS analog front-end (AFE) IC for measuring electroencephalograph or electrocardiogram signals in a portable instrumentation design approach is presented. This includes a new high-performance rail-to-rail instrumentation amplifier (IA) dedicated to the low-power AFE IC. The measurement results have shown that the proposed biomedical AFE IC, with a die size of 4.81 mm2, achieves a maximum stable ac gain of 10 000 V/V, input-referred noise of 0.86 Vrms (0.3 Hz–150 Hz), common-mode rejection ratio of at least 115 dB (0–1 kHz), input-referred dc offset of less than 60 V, input common mode range from 1 5 V to 1.3 V, and current drain of 485 µA (excluding the power dissipation of external clock oscillator) at a 1.5-V supply using a standard 0.5-µm CMOS process technology. |
บรรณานุกรม | : |
Ng, K. A. , Chan, Pak Kwong . (2548). A CMOS analog front-end IC for portable EEG/ECG monitoring applications.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Ng, K. A. , Chan, Pak Kwong . 2548. "A CMOS analog front-end IC for portable EEG/ECG monitoring applications".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Ng, K. A. , Chan, Pak Kwong . "A CMOS analog front-end IC for portable EEG/ECG monitoring applications."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2548. Print. Ng, K. A. , Chan, Pak Kwong . A CMOS analog front-end IC for portable EEG/ECG monitoring applications. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2548.
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