A new operational transconductance amplifier and capacitor based sinusoidal voltage
controlled oscillator is presented. The transconductor uses two cross-coupled class-AB …

A linear, fully balanced, voltage-tunable CMOS operational transconductance amplifier
(OTA) with large dc gain and wide bandwidth is described. The approach uses a two …

In this paper, a variation-aware and reliable design of a fully integrated radio frequency (RF)
bandpass filter realized using a voltage differencing transconductance amplifier is …

There is an ever increasing trend towards putting entire systems on a single chip. This
means that analog circuits will have to coexist on the same substrate along with massive …

In this paper, a new built-in self-test structure to test the static specifications of analog to
digital converters (ADCs) is presented. A ramp signal generated by an integrator serves as a …

Presented is a design of a mixed signal integrator, consisting of a traditional analog
integrator (op-amp with capacitor in feedback) augmented with comparators, logic, counter …

The paper describes a high-frequency fully-CMOS differential transconductor, which uses
MOS transistors biased in the triode region with a constant drain-to-source voltage. The …

Fully differential transconductance structures allow for greater linearity than their single-
ended counterparts. The disadvantage is the need for common-mode feedback circuitry …

In this paper, a tunable wideband linear transresistance (R/sub m/) amplifier is proposed
and analyzed. Using the tunable R/sub m/amplifier, a new transresistance-capacitor (R/sub …

A system is proposed that allows the phase and amplitude of a signal to be accurately set
and regulated over process and power supply variations. The intended application is in a …