Low-voltage circuits building blocks using multiple-input floating-gate transistors

J Ramirez-Angulo, SC Choi… - IEEE Transactions on …, 1995 - ieeexplore.ieee.org
A systematic approach for designing analog circuits with low supply voltage requirements is
discussed. This approach is based on the utilization of multiple-input floating-gate …

A new family of very low-voltage analog circuits based on quasi-floating-gate transistors

J Ramirez-Angulo, CA Urquidi… - … on Circuits and …, 2003 - ieeexplore.ieee.org
A new family of very low-voltage analog circuits is introduced. These circuits do not show the
GB degradation that characterizes other low-voltage approaches based on floating-gate …

An analog trimming circuit based on a floating-gate device

E Sackinger, W Guggenbuhl - IEEE Journal of Solid-State …, 1988 - ieeexplore.ieee.org
The application of floating-gate elements as adjustable components in analog CMOS
circuits such as amplifiers is proposed. A simple trimming circuit based on this principle and …

Ultra low-voltage/low-power digital floating-gate circuits

Y Berg, DT Wisland, TS Lande - IEEE Transactions on circuits …, 1999 - ieeexplore.ieee.org
This paper describes a novel technique for implementing ultra low-voltage/low-power digital
circuits. The effective threshold voltage seen from a control gate is adjusted during a UV …

Translinear circuits using subthreshold floating-gate MOS transistors

BA Minch, C Diorio, P Hasler, CA Mead - Analog Integrated Circuits and …, 1996 - Springer
We describe a family of current-mode circuits with multiple inputs and multiple outputs
whose output currents are products and/or quotients of powers of the input currents. These …

Overview of floating-gate devices, circuits, and systems

P Hasler, TS Lande - … Transactions on Circuits and Systems II …, 2001 - ieeexplore.ieee.org
THIS Special Issue of the IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II is focused
on circuits using floating-gate MOS transistors. These devices are well known from …

Very low-voltage analog signal processing based on quasi-floating gate transistors

J Ramirez-Angulo, AJ Lopez-Martin… - IEEE Journal of Solid …, 2004 - ieeexplore.ieee.org
A novel design principle for very low-voltage analog signal processing in CMOS
technologies is presented. It is based on the use of quasi-floating gate (QFG) MOS …

A multiple input differential amplifier based on charge sharing on a floating-gate MOSFET

K Yang, AG Andreou - Analog Integrated Circuits and Signal Processing, 1994 - Springer
The loseless property of an MOS floating gate is exploited to implement exact summing
operations in the charge domain. Loseless charge sharing in such structures yields circuits …

Programming floating-gate circuits with UV-activated conductances

Y Berg, TS Lande, O Naess - … on Circuits and Systems II: Analog …, 2001 - ieeexplore.ieee.org
A programming technique for controlling the floating gates (FGs) in ultra-low-voltage (ULV)
floating-gate circuits is presented. Simple ULV PG current-scaling and level-shifting circuits …

A 1-V micropower log-domain integrator based on FGMOS transistors operating in weak inversion

E Rodríguez-Villegas, A Yúfera… - IEEE Journal of Solid …, 2004 - ieeexplore.ieee.org
This paper describes the implementation of a low-power floating-gate MOS (FGMOS)-based
log-domain integrator that reduces the minimum required voltage supply and the risk of …