The Switched Capacitor (SC) Integrator mentioned in this paper, is part of a test chip that has been designed in 0.5 μm CMOS technology. With this novel test structure, precision investigations on major nonidealities in such a circuit can be performed. Keywords— SC integrator, analog CMOS switch, channel charge, clock feed-through.

Presented in this paper is a low power, area efficient reconfigurable analog-to-digital (ADC) converter, utilising a charge-summation technique with a switched-capacitor implementation. Using a non-inverting switched-capacitor integrator a staircase ramp is produced using switching capacitors and a fixed reference voltage, as opposed to a linear ramp. The advantage of the charge summation techn...

Transformation of different types of switched-capacitor (SC) biquad filter stages based on FleischerLaker biquad SC structure in order to support oscillation based testing (OBT) have been proposed. The derived solutions are based on the generic Fleischer-Laker biquad SC structure assuming ideal characteristics of the employed components. In this paper, we explore the operation of the proposed O...

This paper reviews differential implementations of threshold logic gates, detailing two classes of solutions: capacitive (floating gate and switched capacitor), and conductance/current.

The aim of this research is to present a simple online condition monitoring system to predict failure of the aluminum electrolytic capacitors used in the output LC filter of the switched mode DC–DC buck converters. Equivalent Series Resistance (ESR) is the best indicator of the failure of the aluminium electrolytic capacitors. The main idea of the proposed method is to monitor the ESR value and...

Abstract: Analog sampling systems based on switched capacitor techniques offer performance superior to that of flash A/D converters with respect to cost, density, dynamic range, sampling speed, and power consumption. This paper proposes a 500 MHz switched capacitor analog waveform sampling circuit for the camera electronics of the Cherenkov telescope. An experimental 4 channel analog memory wit...