DIGITAL PHASE-LOCKED LOOP AND RELATED MERGED DUTY CYCLE CALIBRATION SCHEME FOR FREQUENCY SYNTHESIZERS
The techniques described herein relate to duty cycle error calibration. An example apparatus includes a multi-modulus divider (MMD) circuit configured to receive a first digital code corresponding to a first time delay and included in a first plurality of digital codes associated with a first range...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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