公开(公告)号：DE69119346T2

公开(公告)日：1996-11-07

申请号：DE69119346

申请日：1991-08-29

Applicant: IBM

Inventor： CARPENTER GARY DALE ,  LUNDBERG MARTIN BIRK

IPC: H03F3/30 ,  H03F3/345 ,  H03F3/50 ,  H03K17/16

Abstract: A power amplifier having a power MOS transistor output device. The gate drive for the power device is a bidirectional current source. In one form of the gate driver circuit, the bidirectional current source includes the capability of controlling the limits of the gate current, which in turn controls the slew rate of the power amplifier.

公开(公告)号：DE69119346D1

公开(公告)日：1996-06-13

申请号：DE69119346

申请日：1991-08-29

Applicant: IBM

Inventor： CARPENTER GARY DALE ,  LUNDBERG MARTIN BIRK

IPC: H03F3/30 ,  H03F3/345 ,  H03F3/50 ,  H03K17/16

Abstract: A power amplifier having a power MOS transistor output device. The gate drive for the power device is a bidirectional current source. In one form of the gate driver circuit, the bidirectional current source includes the capability of controlling the limits of the gate current, which in turn controls the slew rate of the power amplifier.