Nanoporous polymer aerogel channels boost soft transistor performance while remaining stretchable and recyclable, offering a single materials platform for high gain biosensors, neuromorphic elements ...

Transimpedance and transconductance op amps convert currents to voltages and voltages to currents. Figure 1. The transfer function of this transimpedance amplifier equals -RF. A: Some sensors are best ...

Native SPICE elements that accurately replicate an op amp’s real-world behavior were nonexistent. A transconductance sourcing current from the rails and transitioning to a resistive state as the ...

A new technical paper titled “Accelerating OTA Circuit Design: Transistor Sizing Based on a Transformer Model and Precomputed Lookup Tables” was published by University Minnesota and Cadence. “Device ...

Abstract: This brief proposes an ultra-low-power low dropout (LDO) regulator using adaptive pole tracking and adaptive transconductance technique, aimed at further enhancing the efficiency of power ...

Abstract: This paper presents a novel mixed-mode, low-power, 1 V analog filter that uses multiple-input multiple-output operational transconductance amplifiers (MIMO-OTAs). This filter uses four OTAs, ...

Downscaling of electronic devices, such as transistors, has reached a plateau, posing challenges for semiconductor fabrication. However, a research team led by materials scientists recently discovered ...

Researchers at City University of Hong Kong have introduced a groundbreaking approach in semiconductor technology using mixed-dimensional transistors. This innovation paves the way for more efficient, ...