Low voltage (LV) analog circuit design techniques are addressed in this tutorial. In
particular,(i) technology considerations;(ii) transistor model capable to provide performance …

Service-oriented architecture (SOA) is becoming a major software framework for building
complex distributed systems. Reliability of the service-oriented systems heavily depends on …

An ultra-low-voltage ultra-low-power CMOS Miller operational transconductance amplifier
(OTA) with rail-to-rail input/output swing is presented. The topology is based on combining …

This paper introduces a CMOS operational amplifier with rail-to-rail input and output voltage
ranges, suitable for operation in extremely low-voltage environments. The approach is …

The constraints on the design of CMOS operational amplifiers with rail-to-rail input range for
extremely low supply voltage operation, are addressed. Two design approaches for …

A low-voltage bulk-driven CMOS operational amplifier is proposed in this paper. The
inherent small transconductance of the bulk-driven devices is enlarged using a positive …

Basic analog building blocks, such as voltage follower (VF), second generation Current
Conveyor (CCII), and Current Feedback Operational Amplifier (CFOA), capable for operating …

A novel, digital-in-concept approach in the design of analog differential circuits, suitable to
very low voltage, aggressively scaled, pure digital integrated circuit technologies, is …

A new rail-to-rail CMOS input architecture is presented that delivers behavior nearly
independent of the common-mode level in terms of both transconductance and slewing …

This paper introduces a general-purpose low-voltage rail-to-rail input stage suitable for
analog and mixed-signal applications. The proposed circuit provides, simultaneously …