'Ramp generator' presentation slideshows

Current-Mode Multi-Channel Integrating ADC

Current-Mode Multi-Channel Integrating ADC. Electrical Engineering and Computer Science Advisor: Dr. Benjamin J. Blalock Neena Nambiar 16 st April 2009. Outline. Background Analog-to-Digital Converters Motivation Current mode ADC Current Ramp Generator Current Comparator

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CH0 Time - INL Ramp1 Cap2. Ramp1 & Ramp 2 reconstruction. Ramp Noise. 1.6. 2.5. 750. Noise.Cap1 .Ramp1. Noise.Cap2 .Ramp1. 700. 2. 1.4. 650. 1.5. 1.2. 600. 1. 1. 550. 0.5. ADC Channel. ADC Channel. 0.8. 500. ADC Channel. 0. 450. 0.6. -0.5. 400. 0.4. -1. 350. 0.2.

156 views • 1 slides