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US 2023/0418236 A1Published application
Dtc biasing scheme for temperature compensation
AssigneeQorvo US, Inc.
InventorErdogan Ozgur Ates
Life of this patent
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Abstract
A digital-to-time converter (DTC) is disclosed. In some embodiments, the DTC includes a bias circuit, a delay circuit, and a replica. The delay circuit is operably connected to the bias circuit. Furthermore, a replica circuit is operably connected to the bias circuit, wherein the bias circuit is operable to output a supply signal for the delay circuit and the replica circuit that has a negative slope with respect to a signal level of the supply signal and temperature.
Claims20
A digital-to-time converter (DTC), the DTC comprising:
- a bias circuit;
- a delay circuit operably connected to the bias circuit;
- and
- a replica circuit operably connected to the bias circuit, wherein the bias circuit is operable to output a supply signal for the delay circuit and the replica circuit has a negative slope with respect to a signal level of the supply signal and temperature.
1 more element
Dependencies are inferred from the claim text.