MIOTA-based filters for noise and motion artifact reductions in biosignal acquisition
This paper presents a new low-voltage CMOS structure for operational transconductance
amplifier (OTA) exploiting the bulk-driven, the self-cascode and the multiple-input transistor …
amplifier (OTA) exploiting the bulk-driven, the self-cascode and the multiple-input transistor …
Universal filter based on compact CMOS structure of VDDDA
This paper proposes the simulated and experimental results of a universal filter using the
voltage differencing differential difference amplifier (VDDDA). Unlike the previous …
voltage differencing differential difference amplifier (VDDDA). Unlike the previous …
0.5-V high linear and wide tunable OTA for biomedical applications
This paper presents a low-voltage nano-power multiple-input operational transconductance
amplifier (MI-OTA) with high linearity performance and increased input voltage swing. The …
amplifier (MI-OTA) with high linearity performance and increased input voltage swing. The …
0.5 V differential difference transconductance amplifier and its application in voltage-mode universal filter
This paper presents an innovative CMOS structure for Differential Difference
Transconductance Amplifiers (DDTA). While the circuit operates under extremely low …
Transconductance Amplifiers (DDTA). While the circuit operates under extremely low …
Multiple-input universal filter and quadrature oscillator using multiple-input operational transconductance amplifiers
This paper presents a new multiple-input single-output voltage-mode universal biquad filter
based on multiple-input operational transconductance amplifiers (MI-OTA). This work …
based on multiple-input operational transconductance amplifiers (MI-OTA). This work …
A 0.5-V 95-dB rail-to-rail DDA for biosignal processing
This paper presents a new low-voltage CMOS structure for differential difference amplifier
(DDA) optimized for low frequency biosignal processing. The DDA input stage is based on a …
(DDA) optimized for low frequency biosignal processing. The DDA input stage is based on a …
Electronically tunable universal filter and quadrature oscillator using low-voltage differential difference transconductance amplifiers
This paper presents a new electronically tunable universal filter and quadrature oscillator for
low frequency biomedical and biosensor applications employing low-voltage differential …
low frequency biomedical and biosensor applications employing low-voltage differential …
A new ultra-low power wide tunable capacitance multiplier circuit in subthreshold region for biomedical applications
MA Jeshvaghani, M Dolatshahi - AEU-International Journal of Electronics …, 2024 - Elsevier
Implementing large capacitors in integrated circuits demands an occupation of a relatively
significant large silicon area on-chip, which strictly limits the capability of the physical …
significant large silicon area on-chip, which strictly limits the capability of the physical …
Inductance simulators and their application to the 4th order elliptic lowpass ladder filter using CMOS VD-DIBAs
This paper presents inductance simulators using the voltage differencing differential input
buffered amplifier (VD-DIBA) as an active building block. Three types of inductance …
buffered amplifier (VD-DIBA) as an active building block. Three types of inductance …
Voltage-mode elliptic band-pass filter based on multiple-input transconductor
This paper presents a new voltage-mode elliptic band-pass filter based on a multiple-input
transconductor (MI-OTA). The MI-OTA's structure employs the multiple-input MOS transistor …
transconductor (MI-OTA). The MI-OTA's structure employs the multiple-input MOS transistor …