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US 7,071,769 B1Granted
Frequency boosting circuit for high swing cascode
AssigneeMarvell International Ltd.
InventorFarbod Aram
Life of this patent
Estimating the term…
Abstract
A high swing cascode biasing circuit includes a current biasing circuit that generates a cascode bias and a main bias. A frequency boosting circuit receives the cascode bias and the main bias. A current mirror circuit receives the main bias. The frequency boosting circuit biases the current mirror and receives feedback from the current mirror.
Claims19
A high swing cascode biasing circuit, comprising:
- a current biasing circuit that generates a cascode bias and a main bias;
- a frequency boosting circuit that receives said cascode bias and said main bias;
- and
- a current mirror circuit that receives said main bias, wherein said frequency boosting circuit biases said current mirror and receives feedback from said current mirror.
1 more element
A high swing cascode biasing circuit, comprising:
- current biasing means for generating a cascode bias and a main bias;
- frequency boosting means for receiving said cascode bias and said main bias and for boosting a frequency response of said high swing cascode biasing circuit;
- and
- current mirror means for receiving said main bias, wherein said frequency boosting means biases said current mirror means and receives feedback from said current mirror means.
1 more element
Dependencies are inferred from the claim text.