Bridge Measurements Using In-System Programmable Analog Circuits
ثبت نشده
چکیده
This application note outlines the use of the ispPAC®10 in differential circuits for bridge networks. The ispPAC10 architecture is well suited for instrumentation measurement since both inputs and outputs are differential. In-System Programmability (ISPTM) and programmable gain control allow the user to reconfigure the device characteristics after it is soldered onto a circuit board. System offset errors can be calibrated out and gain errors can be adjusted using the ispPAC10 as a programmable gain stage.
منابع مشابه
MOCA ARM: Analog Reliability Measurement based on Monte Carlo Analysis
Due to the expected increase of defects in circuits based on deep submicron technologies, reliability has become an important design criterion. Although different approaches have been developed to estimate reliability in digital circuits and some measuring concepts have been separately presented to reveal the quality of analog circuit reliability in the literature, there is a gap to estimate re...
متن کاملSinusoidal analysis of memristor bridge circuit-rectifier for low frequencies
Reasoned by its dynamical behavior, the memristor enables a lot of new applications in analog circuit design. Since some realizations are shown (e.g. 2007 by Hewlett Packard), the development of applications with memristors becomes more and more interesting. Whereas most of the research was done in the direction of memristor applications in neural networks and storage devices, less publications...
متن کاملModeling, simulation and implementation of circuit elements in an open-source tool set on the FPAA
An open-source simulator to design and implement circuits and systems, replicating the results from the Field Programmable Analog Array (FPAA) is presented here. The fundamental components like the transistors, amplifiers and floating gate devices have been modeled based on the EKV model with minimal parameters. Systems including continuous-time filters and the analog frontend of a speech proce...
متن کاملImplementation Issues for High-Bandwidth Field-Programmable Analog Arrays
This paper is a tutorial introduction to field-programmable analog arrays, as well as a review of existing field-programmable analog array architectures, of both educational and industrial origin. Circuit issues relevant to the development of high-bandwidth FPAAs are presented. A current conveyor-based architecture, which promises to achieve video bandwidths, is described. Test results are pres...
متن کاملFault Injection Emulation for Field Programmable Analog Arrays
We present a practical and economical method for physical fault insertion in analog circuits using Field Programmable Analog Arrays (FPAAs) for use in the development and evaluation of manufacturing and system-level tests for analog and mixed-signal integrated circuits and systems. The method involves the manipulation of configuration bits used to program the FPAA to emulate catastrophic faults...
متن کامل