Test development of AD5270 digiPOT device

Date of Publication

11-19-2010

Document Type

Practicum Paper

Degree Name

Master of Engineering in Education Major in Electronics and Communications Engineering

Subject Categories

Electrical and Electronics | Engineering

College

Gokongwei College of Engineering

Department/Unit

Electronics and Communications Engineering

Thesis Adviser

Miguel O. Gutierrez

Defense Panel Chair

Ann E. Dulay

Defense Panel Member

Cesar A. Llorente
Antonette C. Roque

Abstract/Summary

This paper aims to present the AD5270 test development process specifically on the methodology of analog and mixed-signal testing. The AD5270 digiPOT is a low power, single channel, 10-bits digitally controlled resistor (digipot) with less than 1% end-to-end resistor tolerance error and 50- time programmable memory (50-TP). This is the first low voltage (2.7 to 5.5) device to have this resistor tolerance characteristics. These devices perform the same electronic adjustment function as a mechanical rheostat with enhanced resolution, solid state reliability, and superior low temperature coefficient performance. This paper together with an oral report will be presented to the graduate school of Engineering faculty as a requirement to complete the course of Master of Engineering program. As a Test Engineer in Analog Devices this will also serve as a documentation on my practicum project related to my job responsibilities.

Abstract Format

html

Language

English

Format

Electronic

Accession Number

CDTG005027

Shelf Location

Archives, The Learning Commons, 12F Henry Sy Sr. Hall

Physical Description

123 leaves

Keywords

Electric resistors—Testing

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2-20-2022

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