Offset-compensation high-performance sense amplifier for low-voltage DRAM based on current mirror and switching point

P Huang, KC Chang, J Ge, C Peng… - … on Circuits and …, 2022 - ieeexplore.ieee.org
The transistor offset from sense amplifiers affects the sensing performance in dynamic
random-access memory (DRAM). Although various offset-compensation methods are …

[HTML][HTML] An efficient common source sense amplifier for single ended SRAM

J Leavline, A Sugantha - Memories-Materials, Devices, Circuits and …, 2023 - Elsevier
Sense amplifiers (SA) play a vital role in supporting the read performance of static random-
access memory (SRAM). Single ended SRAM has attracted importance due to low leakage …

A single-ended offset-canceling sense amplifier enabling wide-voltage operations

S Shen, H Xu, Y Zhou, W Yu - IEEE Transactions on Circuits …, 2022 - ieeexplore.ieee.org
The input-referred offset voltage () of the sense amplifier (SA) often dictates the minimum
required differential voltage swing on bit-lines and is an important indicator that determines …

Model-Based Variation-Aware Optimization for Offset Calibration and Pre-Sensing in DRAM Sense Amplifiers

D Kim, G Kim, S Kim, J Park, S Kim, H Seo, C Lim… - IEEE …, 2025 - ieeexplore.ieee.org
This article proposes a new mathematical model that accurately predicts statistical margin
characteristics of bit-line sense amplifiers (BLSAs) with offset calibration (OC) and pre …

Flip Point Offset-Compensation Sense Amplifier with Sensing-Margin-Enhancement for Dynamic Random-Access Memory

L Liu, D Tai, B Qiang, L Guan, C Peng… - … on Circuits and …, 2023 - ieeexplore.ieee.org
As the physical size of dynamic random-access memory (DRAM) technology continues to
decrease, the effects of process fluctuations on the transistor-threshold voltage are …

An offset calibration scheme for on-chip thermal profiling with differential temperature sensors

M Yan, M Onabajo - Analog Integrated Circuits and Signal Processing, 2024 - Springer
This paper introduces an on-chip analog calibration method tailored for differential
temperature sensors in thermal monitoring applications. A three-step calibration process is …

Real‐time bit‐line leakage balance circuit with four‐input low‐offset SA considering threshold voltage for SRAM stability design

C Peng, W Hu, H Zheng, W Lu, C Dai, X Wu… - International Journal of … - Wiley Online Library
In an SRAM, threshold voltages of transistors decrease as the CMOS process technology
scales down into the nanometer scale, which causes the leakage currents on the bit‐lines …

[图书][B] Energy Efficient and Reliable Embedded Nanoscale SRAM Design

BS Reniwal, P Singh, AP Shah, SK Vishvakarma - 2023 - books.google.com
This reference text covers a wide spectrum for designing robust embedded memory and
peripheral circuitry. It will serve as a useful text for senior undergraduate and graduate …

Design of Reconfigurable Sense Amplifier for Compute Access

RM Kumar, K Dhilli, H Indukuri… - … on Smart Power …, 2024 - ieeexplore.ieee.org
Sense amplifiers plays important role in CMOS memories. It is one of the most vital
component of a semiconductor memory chip. While reading the data stored in SRAM cell …