Noise Shaping Sigma Delta DACs - ESS Technology, Inc.

More documents

Recommendations

Info

Source of None-PPS <strong>Noise</strong> (4) • How does the HyperStream avoid this problem? – 1: The HyperStream loop is designed to minimize variation of noise in the state variable space. Note how little variation there is of noise with DC level in the HyperStream modulator (and it is much lower to begin with) ΣΔ/HyperStream 36 of 44
<strong>Noise</strong> vs DC input ΣΔ HyperStream ΣΔ/HyperStream 37 of 44
Page 1 and 2: Noise Shaping Sigma Delta DACs Octo
Page 3 and 4: Corporate Overview • ESS was foun
Page 5 and 6: ESS Locations ΣΔ/HyperStream 5 of
Page 7 and 8: What is the price of Gas? (1) • A
Page 9 and 10: What is the price of Gas? (3) 1 Mon
Page 11 and 12: Does Noise Shaping help Audio? •
Page 13 and 14: How do we know which is best? These
Page 15 and 16: We look in the Frequency Domain Noi
Page 17 and 18: Overview of this Presentation • A
Page 19 and 20: This is a valuable technology.... T
Page 23 and 24: Modulators Omar Khayyam uses error
Page 25 and 26: The “order” of a control system
Page 29 and 30: ESS HyperStream Modulator • The H
Page 31 and 32: What is None PSS Noise? • Periodi
Page 33 and 34: This makes the noise vary The noise
Page 35: Source of None-PPS Noise (3) • An
Page 39 and 40: Non-linear Excess Phase • None-PS
Page 41 and 42: What is Non-linear Excess Phase?
Page 43 and 44: The Sabre DAC • But, engineering

Noise Shaping Sigma Delta DACs - ESS Technology, Inc.

Create successful ePaper yourself

Delete template?

Save as template?