International Journal of Analog Integrated Circuits

• Analog Integrated Circuit Design: Analog IC architectures, transistor-level circuit design, current-mode and voltage-mode circuits, analog building blocks, circuit topology development, performance optimization, and analog system integration.
• CMOS Analog Integrated Circuits: CMOS amplifiers, current mirrors, analog multipliers, differential circuits, biasing networks, voltage and current references, weak-inversion circuits, low-voltage CMOS, and advanced CMOS analog design.
• Operational Amplifiers and Transconductance Circuits: Operational amplifiers, operational transconductance amplifiers, operational transresistance amplifiers, current conveyors, differential amplifiers, programmable-gain amplifiers, and fully differential architectures.
• Analog Filters and Signal Processing: Active filters, passive-active integrated filters, continuous-time filters, switched-capacitor filters, fractional-order filters, biquad circuits, analog signal conditioning, analog computation, and integrated signal-processing circuits.
• Oscillators and Frequency Generation: Sinusoidal oscillators, relaxation oscillators, ring oscillators, voltage-controlled oscillators, crystal oscillators, frequency dividers, frequency synthesizers, phase-locked loops, and clock-generation circuits.
• Data Converters: Analog-to-digital converters, digital-to-analog converters, successive-approximation ADCs, sigma-delta converters, pipeline ADCs, flash ADCs, capacitor-array DACs, data-converter calibration, and low-power conversion architectures.
• Mixed-Signal Integrated Circuits: Mixed-signal interfaces, clock and data recovery, mixed-domain systems, analog front ends, interface circuits, sensor readout circuits, mixed-signal modelling, and mixed-signal verification.
• RF and Microwave Integrated Circuits: Low-noise amplifiers, RF amplifiers, mixers, oscillators, RF front ends, frequency synthesizers, wireless transceivers, millimeter-wave ICs, RF CMOS, and microwave integrated circuits.
• Low-Power and Low-Voltage Analog Design: Ultra-low-power circuits, subthreshold design, low-voltage operation, energy-efficient analog circuits, leakage reduction, power-aware design, biomedical low-power circuits, and energy-constrained ICs.
• Analog Circuit Synthesis and Optimization: Automated circuit synthesis, transistor sizing, multi-objective optimization, design-space exploration, topology synthesis, simulation-based optimization, evolutionary algorithms, and AI-assisted analog design.
• Electronic Design Automation for Analog ICs: Analog EDA, schematic automation, layout automation, parasitic-aware design, automated placement, routing, design-rule checking, performance modelling, and computer-aided analog design.
• Analog Layout and Physical Design: IC layout, device matching, common-centroid techniques, parasitic extraction, floorplanning, interconnect effects, layout-dependent effects, substrate noise, physical verification, and layout optimization.
• 3D Integrated Circuits and Advanced Integration: 3D ICs, through-silicon vias, die stacking, chiplets, heterogeneous integration, thermal effects, interconnect parasitics, advanced packaging, and three-dimensional analog integration.
• Semiconductor Devices for Analog Circuits: MOSFETs, FinFETs, gate-all-around devices, BJTs, nanoscale transistors, organic semiconductor devices, emerging devices, compact modelling, and device-circuit interaction.
• Sensors and Integrated Sensor Interfaces: Pressure, temperature, optical, chemical, biomedical, capacitive, resistive, and MEMS sensors; sensor readout circuits; signal conditioning; integrated sensing systems; and smart sensor interfaces.
• Biomedical and Bioelectronic Integrated Circuits: Neural interfaces, biosensor readouts, implantable electronics, physiological monitoring circuits, electrochemical interfaces, microelectrode arrays, low-noise biomedical amplifiers, and lab-on-chip electronics.
• MEMS and Microsystems: MEMS sensors and actuators, microfluidic interfaces, micromachined devices, integrated microsystems, CMOS-MEMS integration, microsensor electronics, and actuator-control interfaces.
• Power Management Integrated Circuits: Linear regulators, low-dropout regulators, switching regulators, bandgap references, DC-DC converters, power-management units, battery-management interfaces, and energy-harvesting circuits.
• Analog Testing and Design for Testability: Analog fault modelling, automatic test-pattern generation, built-in self-test, controllability, observability, parametric fault diagnosis, analog testability, and production testing.
• Reliability and Variability in Analog ICs: Process-voltage-temperature variation, mismatch, aging, thermal effects, reliability modelling, yield analysis, robustness, radiation effects, and fault-tolerant analog design.
• Noise, Linearity and Distortion Analysis: Thermal noise, flicker noise, phase noise, harmonic distortion, intermodulation distortion, signal-to-noise ratio, dynamic range, linearity enhancement, and noise optimization.
• Optoelectronic and Photonic Integrated Circuits: Photodetectors, optical receivers, integrated light sources, optical amplifiers, photonic interfaces, silicon photonics, optoelectronic sensing, and integrated optical communication circuits.
• Analog Interfaces for IoT and Edge Devices: Sensor interfaces, low-power analog front ends, energy harvesting, wireless sensor electronics, always-on circuits, edge sensing, and analog electronics for connected devices.
• AI-Assisted Analog IC Design: Machine learning for circuit sizing, topology selection, performance prediction, yield optimization, fault diagnosis, layout generation, surrogate modelling, and intelligent EDA workflows.
• Emerging Analog IC Technologies: Neuromorphic analog circuits, in-memory analog computing, memristive circuits, flexible electronics, bio-inspired analog systems, beyond-CMOS analog devices, and next-generation integrated circuit technologies.

Open Access Statement

International Journal of Analog Integrated Circuits is an open-access publication which provides immediate open access to its content, supporting a greater global exchange of knowledge. All published works are freely available to a worldwide audience upon publication. Publication is subject to an article processing charge (APC), ensuring articles remain freely accessible online in perpetuity under a Creative Commons license.

Publication Ethics Statement

International Journal of Analog Integrated Circuits fully adheres to the Code of Conduct of the Committee on Publication Ethics (COPE) and its Best Practice Guidelines. The editorial team enforces a rigorous peer-review process with strict ethical policies to ensure the addition of high-quality scientific studies to scholarly publication.

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