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US 2015/0309523 A1Published application
Circuit and method for providing a reference voltage
AssigneeInfineon Technologies AG
InventorsMaximilian Hofer, Albert Missoni
Life of this patent
Estimating the term…
Abstract
According one embodiment, a circuit is described comprising a first reference voltage generating circuit comprising an output to provide a first reference voltage and a second reference voltage generating circuit comprising an input receiving a value representative of the first reference voltage, the second reference voltage generating circuit being configured to generate a second reference voltage based on the received value.
Claims12
A circuit, comprising:
- a first reference voltage generating circuit comprising an output to provide a first reference voltage;
- a second reference voltage generating circuit comprising an input receiving a value representative of the first reference voltage, the second reference voltage generating circuit being configured to generate a second reference voltage based on the received value.
A method for providing a reference voltage, comprising:
- providing a first reference voltage;
- receiving a value representative of the first reference voltage;
- and
- generating a second reference voltage based on the received value.
1 more element
A circuit, comprising:
- a first reference voltage generating circuit configured to provide a first reference voltage;
- a second reference voltage generating circuit configured to provide a second reference voltage;
- an error determination circuit configured to provide an error signal based on the first reference voltage and the second reference voltage;
- wherein the second reference voltage generating circuit is further configured to provide the second reference voltage based on the error signal.
1 more element
Dependencies are inferred from the claim text.