公开(公告)号：US06452478B1

公开(公告)日：2002-09-17

申请号：US09957193

申请日：2001-09-19

申请人： Chuck Dale

发明人： Chuck Dale

IPC分类号： H01C1000

CPC分类号： H01C17/267 ,  H01L23/5228 ,  H01L23/5256 ,  H01L2924/0002 ,  H01L2924/00

摘要： An adjustable resistor between a first terminal and a second terminal is provided. Generally, a plurality of resistors is provided comprising a set of trimmable resistors, where the trimmable resistors are electrically connected together in series, and a set of static resistors, where each static resistor is connected in parallel with a trimmable resistor of the set of trimmable resistors. A trim terminal and a plurality of diodes where each diode is electrically connected between a trimmable resistor and a trim terminal are also provided.

摘要翻译： 提供了在第一端子和第二端子之间的可调电阻器。 通常，提供了多个电阻器，其包括一组可调整电阻器，其中可调节电阻器串联电连接在一起，以及一组静态电阻器，其中每个静态电阻器与可调整组件的可调整电阻器并联连接 电阻 还提供了一种修剪端子和多个二极管，其中每个二极管电连接在可调节电阻器和修剪端子之间。