This article presents an eDRAM-based analog-assisted digital computing-in-memory (CIM) core that offers superior power and area efficiency for dynamic sparse attention computing. For different queries, it uses efficient low-precision analog… The post A 1131-kb/mm2 14.0-to-53.3-TOPS/W 8-bit Analog-Assisted Digital Compute-in-Memory With Hybrid Local-Refresh eDRAM for Attention Computing appeared first on IEEE Solid-State Circuits Society.| IEEE Solid-State Circuits Society
The general approach to suppress leakage in static random access memory (SRAM) is to use a low voltage ( $V_{text {L}}$ ), generated by a low-dropout regulator (LDO), as the… The post A High-Density Low-Leakage and Low-Power Fully Voltage-Stacked SRAM for IoT Application appeared first on IEEE Solid-State Circuits Society.| IEEE Solid-State Circuits Society
Implantable cardioverter defibrillators (ICDs) provide real-time monitoring and immediate defibrillation for life-threatening arrhythmias. However, the intracardiac electrogram (IEGM) acquisition of ICDs faces stringent constraints, including power consumption, low-frequency noise, and… The post Reconfigurable Ferroelectric Bandpass Filter With Low-Frequency Noise Analysis for Intracardiac Electrogram Monitoring appeared first on IEEE Solid-State Circuits Society.| IEEE Solid-State Circuits Society
This letter describes an ultra-low-noise, high-speed transimpedance amplifier (TIA) applied to the analog front-end (AFE) circuit of the high-sensitivity optical receiver. A combination of a three-stage amplifier and two positive… The post A 2 pA/ √Hz Input-Referred Noise TIA in 180-nm CMOS With 2.5GHz Bandwidth for Optical Receiver appeared first on IEEE Solid-State Circuits Society.| IEEE Solid-State Circuits Society
Physics-inspired computing harnesses continuous-time (CT) operation, massive parallelism, and direct compute load mapping to coupled CMOS-based spins to accelerate solving complex optimization problems. This work advances the field by introducing… The post RXO-LDPC: A Physics-Inspired Relaxation Oscillator-Based Solver Leveraging Six-Body Spin Interactions for Soft Decoding of LDPC Codes appeared first on IEEE Solid-State Circuits Society.| IEEE Solid-State Circuits Society
This letter presents a compact and energy-efficient analog front-end (AFE) circuit for fully-digital beamforming in endoscopic and catheter-based 3D-ultrasound imaging. The AFE converts single-ended analog input from each transducer element… The post A 10.9nV/√Hz, 74.9dB-DR, 20MS/s Ultrasound Analog Front End for Fully-Digital Beamforming appeared first on IEEE Solid-State Circuits Society.| IEEE Solid-State Circuits Society