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    • 1. 发明申请
    • SWITCH WITH IMPROVED EDGE RATE CONTROL
    • 具有改进的边缘速率控制的开关
    • US20120176177A1
    • 2012-07-12
    • US13344184
    • 2012-01-05
    • Garret Phillips
    • Garret Phillips
    • H03K17/284
    • H03K17/163H03K2217/0018H03K2217/0054
    • This documents discusses, among other things, apparatus and methods for a switch circuit including a break-before-make delay and a gradual turn-on. In an example, a switch circuit can include a switch transistor having a control node and coupled to a first node and a second node, a delay circuit configured to receive control information and to provide the control information after a delay interval, and a gradual turn-on circuit configured to receive the delayed control information from the delay circuit and to transition the transistor from the off-state to the on-state over a ramp interval in response to the delayed control information.
    • 本文件还讨论了包括断开延迟和逐渐导通的开关电路的装置和方法。 在一个示例中,开关电路可以包括具有控制节点并耦合到第一节点和第二节点的开关晶体管,延迟电路,被配置为接收控制信息并且在延迟间隔之后提供控制信息,并且逐渐转动 - 被配置为响应于延迟的控制信息,从延迟电路接收延迟的控制信息并且在斜坡间隔上将晶体管从截止状态转换到接通状态。