Noise Shaping Sigma Delta DACs - ESS Technology, Inc.
Noise Shaping Sigma Delta DACs - ESS Technology, Inc.
Noise Shaping Sigma Delta DACs - ESS Technology, Inc.
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What is Non-linear Excess Phase?<br />
• Because the phase is well controlled (and also due to careful<br />
loop design) the HyperStream can be made unconditionally<br />
stable<br />
• And this is the point:<br />
– ►We find that an unconditionally stable loop sounds<br />
better in listening tests<br />
ΣΔ/HyperStream 41 of<br />
44
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