发明名称 METHODS AND APPARATUS TO PROVIDE SLEW ENHANCEMENT FOR LOW POWER AMPLIFIERS
摘要 <p>Methods and apparatus to provide increased current to a cascode amplifier (12) to maximize slew rate are disclosed. The cascode amplifier has a first input (18) coupled to an input switch and a load circuit for amplifying an input voltage on the first input. A slewing input voltage to the amplifier is detected. Current is increased to the load circuit to increase the slew rate of an output voltage (22).</p>
申请公布号 WO2007140392(A2) 申请公布日期 2007.12.06
申请号 WO2007US69945 申请日期 2007.05.30
申请人 TEXAS INSTRUMENTS INCORPORATED;ZHANG, JOY, YUE;BURT, RODNEY, T. 发明人 ZHANG, JOY, YUE;BURT, RODNEY, T.
分类号 H03F3/45 主分类号 H03F3/45
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