Journal Forum

Synthetic Reverberator - January 1960
3 comments

Sound Board: High-Resolution Audio - October 2015
4 comments

Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015
2 comments

Access Journal Forum

AES E-Library

Overview of Oversampling A/D Conversion

Document Thumbnail

The technical ideas behind oversampling A/D converters are decades old, but the technology to mass-produce them is recent. This paper reviews the overall A/D interface task - antialiasing, sampling, and quantization - and the ways in which oversampling benefits these steps, sometimes counterintuitively. Oversampling A/D conversion can be seen to overlap and redispose these three traditionally separate functions so as to make best use of available manufacturable technology. A variety of oversampling A/D topologies, to achieve the critical step of noise shaping, are contrasted. Insight into the role of oversampling, and its diverse explanations in the literature, arises from surveying the disparate cultures of A/D conversion in the different specialties of electrical engineering.

Author:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Subject:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=5720

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society