首页> 外国专利> CHARGE TRANSFER FILTER AND SWITCHED CAPACITOR FILTER COMPRISING A VOLTAGE MULTIPLIER WITH SWITCHED CAPACITORS

CHARGE TRANSFER FILTER AND SWITCHED CAPACITOR FILTER COMPRISING A VOLTAGE MULTIPLIER WITH SWITCHED CAPACITORS

机译:电荷转移滤波器和开关电容滤波器,包括带开关电容的电压倍增器

摘要

A switched-capacity amplifier formed from integrated capacities has undesirable parasitic capacities that are large and variable on only one terminal of each of the capacities. A voltage-follower stage is connected to this terminal of each of the capacities (except those capacities which are grounded) to offset the parasitic capacity. The amplifier is also connected in a switched-capacity filter and a charge-transfer filter.
机译:由积分电容形成的开关电容放大器具有不希望的寄生电容,该寄生电容很大并且在每个电容的一个端子上都可变。每个电容(接地的电容除外)的端子上均连接有一个电压跟随级,以抵消寄生电容。放大器还连接在开关电容滤波器和电荷转移滤波器中。

著录项

  • 公开/公告号DE3066062D1

    专利类型

  • 公开/公告日1984-02-09

    原文格式PDF

  • 申请/专利权人 THOMSON-CSF;

    申请/专利号DE19803066062T

  • 发明设计人 BERGER JEAN-LUC;

    申请日1980-10-28

  • 分类号H03H19/00;H03F3/70;

  • 国家 DE

  • 入库时间 2022-08-22 08:50:08

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