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A digital test for first-order σ ∆ modulators.
| Content Provider | CiteSeerX |
|---|---|
| Author | Leger, Gildas Rueda, Adoración |
| Abstract | This paper presents a digital structural test for first order Sigma-Delta modulators. A periodic digital sequence is used as a stimulus to obtain a signature of the integrator leakage. This parameter is known to be related to the modulator precision and its estimation is of great importance to assess if the modulator works as expected. As the proposed technique is fully digital, it is specially suitable to test modulators embedded in complex Mixed-Signal circuits. 1. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | First-order Modulators Digital Test Integrator Leakage First Order Sigma-delta Modulators Periodic Digital Sequence Modulator Precision Digital Structural Test Great Importance Complex Mixed-signal Circuit |
| Content Type | Text |
| Resource Type | Article |
