chapter 6 is delta sigma Simulink models.
Additional Matlab Functions need to be downloaded and included (use "addpath" to include the library).
A good reference of z-domain lecture at NCTU OCW by Prof. S. F. Hsieh
Plot and FFT a 12-bit 2.5 MHz bandwidth ADC
(assigned on 4/2/2020; 5-minutes presentation in class on 4/9/2020).
(assign: 4/14/2020, due date: 4/21/2020. email your softcopy to me or TAs.)
Re-work your homework3 (feedback or feedforward or whatever you like). You are required to add these nonideality:
Design a 100 dB SQNR for 2.5 MHz bandwidth. OSR should be less than 100.
The other requirements are as same as HW4.
Here is a feedback modulator example for your reference. You can do your own design based on this example.
Malcovati's SDToolbox2 can be download on Matlab file exchange.
Reference for non-idealities by Malcovati's TCAS-1.
Boser's JSSC on feedback modulator.
Homework 2: a 2nd-order modulator for audio application.
Homework 3: Present your HW3 in 5-10 minutes. Presentation date: 10/18. Email your powerpoint by 9 a.m., 10/18/2018.
Homework 4: MOD2 with circuit non-idealities. Reference by Malcovati's TCAS-1.
Homework 5: 3rd-order feedforward modulator. (Internal quantizer is relaxed as 3-bit maximum. You are free to choose from 1-bit to 3-bit)