The designed amplifier fabricates by 2um BiMOS.The characteristic of this process is add PMOS into general bipolar process, hence, the amplifier gets low cut off power consumption easily.
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- 放大器采用2um BiMOS工艺制造,其特色在于在普通的Bipolar工艺上增加了PMOS的工艺,从而有效控制关断功耗。