Dynamic biasing circuit for semiconductor device

摘要

A dynamic biasing circuit is disclosed that includes a blocking current source (20) having a first current path connected to a first node (NODE 1) and a second current path connected to a second node (NODE 3). A linear source follower (22) has a first current path connected to the second node (NODE 3), a second current path connected to a voltage reference (24), and an input connected to the first node (NODE 1). A parasitic capacitor (26) is connected to the first node (NODE 1) and to ground potential, and a parasitic capacitor (28) is connected to the second node (NODE 3) and to ground potential.