Amplifiers with compensation
AssigneeMarvell World Trade Ltd.
InventorsFarbod Aram, Sehat Sutardja
Life of this patent
Estimating the term…
Abstract
An amplifier system includes a first amplifier, a second amplifier, a first capacitance, and a first transistor. The first amplifier has an input and an output. The second amplifier has an input that communicates with the output of the first amplifier. The first capacitance has one end that communicates with the input of the first amplifier. The first transistor has a control terminal, a first terminal that communicates with the output of the first amplifier, and a second terminal that communicates with another end of the first capacitance.
Claims28
An amplifier system, comprising:
- a first amplifier having an input and an output;
- a second amplifier having an input that communicates with said output of said first amplifier;
- a first capacitance having one end that communicates with said input of said first amplifier;
- and
- a first transistor having a control terminal, a first terminal that communicates with said output of said first amplifier and a second terminal that communicates with another end of said first capacitance.
An amplifier system, comprising:
- a first amplifier having an input and an output;
- a second amplifier having an input that communicates with said output of said first amplifier;
- a first capacitance having one end that communicates with said input of said first amplifier;
- a second capacitance having one end that communicates with said input of said second amplifier;
- and
- a first transistor having a control terminal, a first terminal that communicates with another end of said second capacitance and a second terminal that communicates with another end of said first capacitance.
An amplifier system, comprising:
- first amplifying means for amplifying having an input and an output;
- second amplifying means for amplifying having an input for communicating with said output of said first amplifying means;
- first capacitance means for providing capacitance having one end for communicating with said input of said first amplifying means;
- and
- a first transistor having a control terminal, a first terminal for communicating with said output of said first amplifying means and a second terminal for communicating with another end of said first capacitance means.
An amplifier system, comprising:
- first amplifying means for amplifying having an input and an output;
- second amplifying means for amplifying having an input that communicates with said output of said first amplifying means;
- first capacitance means for providing capacitance having one end for communicating with said input of said first amplifying means;
- second capacitance means for providing capacitance having one end for communicating with said input of said second amplifying means;
- and
- a first transistor having a control terminal, a first terminal for communicating with another end of said second capacitance means and a second terminal for communicating with another end of said first capacitance means.
Dependencies are inferred from the claim text.