首页> 外国专利> MICRO-FINANCIAL REGULATION WHICH MAKES A LIGHT PREVENTION SCHOOL WITH TIEFUL GRABBING SOLATION

MICRO-FINANCIAL REGULATION WHICH MAKES A LIGHT PREVENTION SCHOOL WITH TIEFUL GRABBING SOLATION

机译:微金融监管,采用艰苦抓取索拉的防范学校

摘要

The disclosure describes devices and procedures for providing DC pre-voltage in a microphone device. In particular, an implementation of such a device can be implemented on an integrated circuit comprising a DC pre-voltage circuit. The DC pre-voltage circuit can be coupled with a converter and configured to deliver a DC pre-voltage signal to the converter. The DC pre-voltage circuit includes a multi-stage charge pump and a low pass filter circuit (LPF). The multi-stage charge pump includes transistors manufactured with deep-bore insulation (DTI).
机译:本公开描述了用于在麦克风装置中提供DC预电压的装置和过程。特别地,这种设备的实现可以在包括DC预电压电路的集成电路上实现。 DC预电压电路可以与转换器耦合,并且被配置为将DC预电压信号传送到转换器。 DC预电压电路包括多级电荷泵和低通滤波器电路(LPF)。多级电荷泵包括用深孔绝缘(DTI)制造的晶体管。

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