Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/7850| Title: | Offset, Gain and Phase Calibration of Quad ADC EV10AQ190 |
| Authors: | S, Madhavi B.S., Girish K.S., Srivani |
| Keywords: | Class: Digital Receiver |
| Issue Date: | 6-Apr-2017 |
| Publisher: | Raman Research Institute, Bengaluru |
| Citation: | RRI-EEG Internal Technical Report No.: 2017/01 |
| Abstract: | Due to technological limitations, commercial ADCs having multi-gigahertz sampling bandwidth and high bit precision (≥ 6 bits) are not easily available. For wide bandwidth applications, one option to enhance the sampled bandwidth is to time-interleave multiple ADC cores within a package. In an ideal scenario, parameters like DC offset, gain, phase and bandwidth of individual ADC cores within a package are identical. However, due to variations in the ADC manufacturing processes, the above parameters may not be identical in all ADC cores. Modern time-interleaved ADCs provide programmable features to calibrate these parameters so as to obtain optimal spurious-free dynamic-range performance. |
| Description: | Restricted Access |
| URI: | http://hdl.handle.net/2289/7850 |
| Copyright: | 2017 Raman Research Institute, Bengaluru |
| Appears in Collections: | Technical Reports (EEG) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| OGP_Cal_ver1_06Apr2017.pdf | Restricted Access | 1.23 MB | Adobe PDF | View/Open |
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