Digital integrated circuits: a design perspective
Digital integrated circuits: a design perspective
A design language for analog circuits
IEEE Spectrum
Digital System Design with VHDL
Digital System Design with VHDL
Introductory VHDL: From Simulation to Synthesis
Introductory VHDL: From Simulation to Synthesis
Flash Memories
VHDL Modeling for Digital Design Synthesis
VHDL Modeling for Digital Design Synthesis
CMOS Digital Integrated Circuits Analysis & Design
CMOS Digital Integrated Circuits Analysis & Design
Design of mixed-signal systems-on-a-chip
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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In this paper, behavioral models of sense amplifiers and charge pumps, analog circuits extensively used in the design of nonvolatile memories, are developed and discussed in detail. The language used to implement the models is VHDL-AMS. The models not only have the advantage of being used to simulate complex digital systems such as nonvolatile memories, but also allow a huge reduction in the simulation time maintaining good agreement with transistor level simulations.A single and a differential sense amplifier together with three charge pump models are developed.