Trimming analog circuits using floating-gate analog MOS memory

1989 ◽  
Vol 24 (6) ◽  
pp. 1569-1575 ◽  
Author(s):  
L.R. Carley
Keyword(s):  
Analog Circuits ◽  
Floating Gate

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

2003 ◽  
Vol 50 (5) ◽  
pp. 214-220 ◽  
Author(s):  
J. Ramirez-Angulo ◽  
C.A. Urquidi ◽  
R. Gonzalez-Carvajal ◽  
A. Torralba ◽  
A. Lopez-Martin
Keyword(s):  
Analog Circuits ◽  
Low Voltage ◽  
Floating Gate ◽  
New Family

A 100-V AC Energy Meter Integrating 20-V Organic CMOS Digital and Analog Circuits With a Floating Gate for Process Variation Compensation and a 100-V Organic pMOS Rectifier

2012 ◽  
Vol 47 (1) ◽  
pp. 301-309 ◽  
Author(s):  
Koichi Ishida ◽  
Tsung-Ching Huang ◽  
Kentaro Honda ◽  
Tsuyoshi Sekitani ◽  
Hiroyoshi Nakajima ◽  
...  
Keyword(s):  
Analog Circuits ◽  
Process Variation ◽  
Floating Gate ◽  
Energy Meter

scholarly journals DESIGN OF ANALOG CIRCUITS USING PSEUDO FLOATING GATE

2013 ◽  
pp. 95-97
Author(s):  
SONALEE P. SURYAWANSHI ◽  
MONICA V. MANKAR
Keyword(s):  
Circuit Design ◽  
Analog Circuits ◽  
Analog Circuit ◽  
Filter Design ◽  
Floating Gate ◽  
Control Signal ◽  
Analog Circuit Design ◽  
Flow Conditions ◽  
Signal Flow

In this paper we present pseudo floating gate and its bidirectional property. Inverter also can be implemented using bidirectional property. The inverter can be made bidirectional simply by interchanging vdd and gnd and no need to add any circuitry or any amplifier. We are using this inverter to implement the differentiator and integrator. We are first implementing inverter using pseudo floating gate. The bidirectionality of the gate is further evolved to be able to control signal flow conditions. And finally using this inverter we are implementing differentiator and integrator. Typical applications are in filter design and IO ports in ICs. Linearity and AC simulations are presented to show the good properties and versatility suited for Bi-directional analog circuit design.

scholarly journals Reliable Low Voltage Circuit Design Techniques

2017 ◽  
Vol 3 (4) ◽  
pp. 32
Author(s):  
P. John Paul ◽  
Raj N
Keyword(s):  
Circuit Design ◽  
Analog Circuits ◽  
Low Voltage ◽  
Floating Gate ◽  
Performance Parameters ◽  
Operational Transconductance Amplifier ◽  
Transconductance Amplifier ◽  
Signal Path ◽  
Simulation Results ◽  
Design Techniques

In this paper, non-conventional circuit design techniques has been reviewed. The techniques discussed are widely used for realizing low voltage low power analog circuits. The discussed techniques in this paper are: Bulk Driven, Floating and Quasi-floating Gate followed by operating of Bulk Driven MOSFET in Floating and Quasi-floating Gate mode. In all the approach, the threshold voltage restriction is removed or reduced from the input signal path thereby reducing the power consumption. However, the adverse effect lies is terms of reduced performance parameters of MOSFET compared to conventional gate driven MOSFET parameters as shown in this paper through simulation results. The comparative analysis of MOSFET parameters results in encouragement of two approaches: Quasi-floating Gate and Bulk Driven Quasi-floating Gate MOSFET. Each of these approaches has its advantage in specific domains. Further in this paper, an Operational Transconductance Amplifier is proposed which use the Bulk Driven Quasi-floating Gate MOSFET technique and the same is amplifier under similar conditions is also realized using Bulk Driven MOSFET so as to highlight the advantage of Bulk Driven  Quasi-floating Gate MOSFET over Bulk Driven MOSFET. All the performances metrics are achieved with the help of HSpice simulator using MOSFET models of 180nm technology provided by UMC.

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