Chang & Hale LLP
Forward isolation in radio-frequency switches using internal regulator
A radio-frequency switch includes a series field-effect transistor, a shunt field-effect transistor having a gate node, and shunt arm control circuitry configured to receive an internal regulator voltage and provide the internal regulator voltage to the gate node of the shunt field-effect transistor when the radio-frequency switch is in a stand-by mode of operation.
Skyworks Solutions, Inc.
H H
H04L H03K
inventional inventional
Chu-hsiung
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