Time-domain analysis of intermodulation distortion of closed-loop Class D amplifiers
This paper presents a time-domain analysis of the intermodulation distortion (IMD) of a closed-loop Class D amplifier with either 1st-order or 2nd-order loop filter. The derived expression for the IMD indicates that there exist significant 3rd-order intermodulation products (3rd-IMPs) within the out...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2012
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| Online Access: | http://eprints.nottingham.ac.uk/1887/ http://eprints.nottingham.ac.uk/1887/ http://eprints.nottingham.ac.uk/1887/ http://eprints.nottingham.ac.uk/1887/1/yutancoxgoh.pdf |