Results 231 to 240 of about 32,761 (322)

Novel Class-AB Operational Amplifier for Compact and Energy-Efficient Wake-Up Sensor Systems. [PDF]

Sensors (Basel)
AlShammary H.
europepmc   +1 more source

Mutator Circuit for Memcapacitor Emulator Using Operational Transconductance Amplifiers

Mustafa Konal, Fırat Kaçar
openalex   +2 more sources

Investigation of Device- and Circuit-Level Reliability of Inverse-Mode Silicon-Germanium Heterojunction Bipolar Transistors. [PDF]

Sensors (Basel)
Kim T, Kim G, Cho MK, Cressler JD, Han J, Song I.   +5 more
europepmc   +1 more source

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Operational Transconductance Amplifier-C Filters

Continuous Time Active Analog Filters, 2020
Introduction Operational transconductance amplifiers (OTAs) have emerged as a powerful alternative to OAs because of their current mode (CM) nature. Their CM nature allows OTAs to be used for much higher frequencies. Another major advantage of using OTAs
M. Siddiqi
semanticscholar   +2 more sources

89nW Class AB Bulk Driven Quasi Floating Gate Two Stage Operational Transconductance Amplifier

2023 5th International Conference on Smart Systems and Inventive Technology (ICSSIT), 2023
Low-power consumption and high gainbandwidth (GBW are the crucial performance parameters of the bulk driven (BD) operational transconductance amplifier (OTA) owing to inherent low transconductance of BD technique. In this work, class AB bulk driven quasi
Ravindra Kumar, K. Sharma, Avinash Sharma   +2 more
semanticscholar   +1 more source

Design and Simulation of Cascode Current reuse low power Operational transconductance amplifier

2023 IEEE Devices for Integrated Circuit (DevIC), 2023
Demand for the low-power operational transconductance amplifier (OTA) circuit designs are increasing in analog systems with a major focus on reducing power consumption with desired overall performance. However, achieving low-power operation with improved
Ravinder Kumar, K. Sharma, Ashish Sachdeva, Lipika Gupta   +3 more
semanticscholar   +1 more source

A CLASS AB Operational Transconductance Amplifier (OTA) with a Slew Rate Enhancement (SRE) Auxiliary Circuit

2023 3rd International Conference on Communication Technology and Information Technology (ICCTIT), 2023
This paper proposes a CLASS AB Operational Transconductance Amplifier (OTA) incorporating an auxiliary circuit for slew rate enhancement (SRE). The presented OTA consists of four essential components: a reference current source, a SRE auxiliary circuit ...
Peipei Li, Li Luo, Qi Wei
semanticscholar   +1 more source

Design of Operational Transconductance Amplifier using gm/Id method in 180nm Technology

2022 IEEE 2nd International Symposium on Sustainable Energy, Signal Processing and Cyber Security (iSSSC), 2022
The reduction in transistor size has led to the failure of the conventional square-law devices in describing the Short Channel and Moderate Weak inversion devices. The shortcomings of these devices are addressed by the gm/Id method that traverses between
Dillip Kumar Sahoo, Kanhu Charan Bhuyan, Chandrabhanu Mishra, A. Dastidar   +3 more
semanticscholar   +1 more source

A Low-Noise High-Gain Recycling Folded Cascode Operational Transconductance Amplifier Based on Gate Driven and Quasi-Floating Bulk Technique

J. Circuits Syst. Comput., 2021
Operational Transconductance Amplifier (OTA) is an important circuit block used in the design of filter, amplifiers and oscillators for various analog-mixed circuit systems.
Roowz Saini, K. Sharma, Rajnish Sharma
semanticscholar   +1 more source