AES Store

Journal Forum

Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
4 comments

Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
9 comments

New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
1 comment

Access Journal Forum

AES E-Library

IDDQ Measurement Issues on Class-D Audio Amplifiers

During the IDDQ test on class-D audio amplifiers, it is very common to have a higher current measurement on the Automated Test Equipment (ATE) than on bench. This is an issue that is always present on the ATE-to-bench correlation process. In order to overcome this issue, test engineers have come with several techniques or compensation methods to help reduce the measurement differences between ATE and bench. Some of these methods are going to be discussed in the next sections.

Author:
Affiliation:
AES Conference:
Paper Number:
Publication Date:
Subject:

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 $20 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