Name
Title | ||
|---|---|---|
15.4 A 280µW 24kHz-BW 98.5dB-SNDR chopped single-bit CT ΔΣM achieving <10Hz 1/f noise corner without chopping artifacts. |
Abstract | ||
|---|---|---|
Many industrial applications require high-resolution ADCs whose low-frequency performance is important. CTDSMs are attractive due to their implicit antialiasing and resistive inputs. However, their low-frequency precision is degraded by flicker noise. The loop filter of such modulators is usually realized using active-RC techniques, and the CTDSMsu0027 1/f noise is mostly due to the input stage of the 1st OTA. Using large input devices to reduce 1/f noise greatly increases area occupied by the input stage, and degrades linearity due to the increased parasitic capacitance at the OTA virtual ground. |
Year | Venue | Field |
|---|---|---|
2016 | ISSCC | Flicker noise,Computer science,Noise (electronics),Phase noise,Electronic engineering,Noise temperature,Noise spectral density,Effective input noise temperature,Noise generator,Noise (radio),Electrical engineering |
DocType | Citations | PageRank |
Conference | 1 | 0.40 |
References | Authors | |
2 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sujith Billa | 1 | 1 | 0.40 |
| Amrith Sukumaran | 2 | 20 | 3.58 |
| Shanthi Pavan | 3 | 391 | 87.81 |