Name
Title | ||
|---|---|---|
Analysis and Design of Continuous-Time Delta-Sigma Converters Incorporating Chopping. |
Abstract | ||
|---|---|---|
Chopping the operational transconductance amplifier (OTA) of the input integrator in a CTΔΣM is a traditional and effective way of addressing flicker noise in such modulators. Unfortunately, chopping leads to aliasing of shaped quantization noise into the signal band and degrades performance. We analyze the mechanisms of shaped-noise aliasing in OTA-RC integrators that use two-stage feedforward co... |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1109/JSSC.2017.2717937 | IEEE Journal of Solid-State Circuits |
Keywords | Field | DocType |
1f noise,Frequency modulation,Capacitors,Clocks,Quantization (signal),Bandwidth | Flicker noise,Computer science,Control theory,Operational transconductance amplifier,Integrator,Delta-sigma modulation,Electronic engineering,CMOS,Aliasing,Finite impulse response,Quantization (signal processing),Electrical engineering | Journal |
Volume | Issue | ISSN |
52 | 9 | 0018-9200 |
Citations | PageRank | References |
14 | 1.28 | 4 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sujith Billa | 1 | 18 | 2.11 |
| Amrith Sukumaran | 2 | 14 | 1.28 |
| Shanthi Pavan | 3 | 391 | 87.81 |