Results 1 to 10 of about 391 (98)
0.5 V, Low-Power Bulk-Driven Current Differencing Transconductance Amplifier [PDF]
SensorsThis paper presents a novel low-power low-voltage current differencing transconductance amplifier (CDTA). To achieve a low-voltage low-power CDTA, the BD-MOST (bulk-driven MOS transistor) technique operating in a subthreshold region is used. The proposed
Montree Kumngern +2 more
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A 0.5-V MI-OTA-based shadow universal filter with integrated passband gain compensation and low-pass control for low-frequency applications [PDF]
Scientific ReportsUltra-low-power active filters have received increasing attention in recent years due to emerging applications such as bio-signal sensing and wearable electronic devices, where they are employed in the analog front-end to eliminate interference noise ...
Montree Kumngern +3 more
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0.5-V 281-nW Versatile Mixed-Mode Filter Using Multiple-Input/Output Differential Difference Transconductance Amplifiers [PDF]
Sensors, 2023 This paper presents a new low-voltage versatile mixed-mode filter which uses a multiple-input/output differential difference transconductance amplifier (MIMO-DDTA).
Fabian Khateb +2 more
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0.5 V Multiple-Input Fully Differential Operational Transconductance Amplifier and Its Application to a Fifth-Order Chebyshev Low-Pass Filter for Bio-Signal Processing [PDF]
SensorsThis paper presents a multiple-input fully differential operational transconductance amplifier (MI-FD OTA) with very low power consumption. To obtain a differential MOS pair with minimum supply voltage and minimum power consumption, the multiple-input ...
Tomasz Kulej +2 more
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1 V Tunable High-Quality Universal Filter Using Multiple-Input Operational Transconductance Amplifiers [PDF]
SensorsThis paper presents a new multiple-input single-output voltage-mode universal filter employing four multiple-input operational transconductance amplifiers (MI-OTAs) and three grounded capacitors suitable for low-voltage low-frequency applications.
Montree Kumngern +3 more
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EKV MOS Transistor Model For Ultra Low-Voltage Bulk-Driven IC Design [PDF]
2021 24th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS), 2021 The paper addresses a development and evaluation of well-known EKV MOS transistor model with focus on the ultra low-voltage / ultra low-power analog IC design employing rather “exotic” bulk-driven technique. The presented contribution can be viewed as an extension of already established compact simulation model with modifications to the original ...
Nagyt, Lukas +5 more
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Journal of Low Power Electronics and Applications, 2022 A bootstrapping technique used to increase the intrinsic voltage gain of a bulk-driven MOS transistor is described in this paper. The proposed circuit incorporates a capacitor and a cutoff transistor to be connected to the gate terminal of a bulk-driven ...
Juan M. Carrillo +1 more
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Design of Low Voltage Low Power High Gain Operational Transconductance Amplifier
U.Porto Journal of Engineering, 2021 In this paper, a high gain structure of operational transconductance amplifier is presented. For low voltage operation with improved frequency response bulk driven quasi-floating gate MOSFET is used at the input.
Rajesh Durgam, S. Tamil, Nikhil Raj
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IEEE Access, 2023 This paper presents new applications of low-voltage and low-power multiple-input multiple-output differential difference transconductance amplifier (DDTA). The multiple-input bulk-driven MOS transistor (MIBD MOST) technique provides multiple-input of the
Fabian Khateb +3 more
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IEEE Access, 2022 This paper presents a low-voltage low-power current-mode third-order low-pass filter (LPF) based on voltage second generation current conveyor (VCII). The VCII utilizes the bulk-driven MOS transistor technique to achieve a wide input voltage range at low
Montree Kumngern +2 more
doaj +1 more source