公开(公告)号：US20140266140A1

公开(公告)日：2014-09-18

申请号：US14205045

申请日：2014-03-11

Applicant: Analog Devices Technology

Inventor： Santiago Iriarte ,  Ramon Tortosa Navas ,  Enrique Company Bosch

IPC: G05F3/24

CPC classification number: G05F3/242 ,  G05F1/46 ,  G05F1/461 ,  G05F1/462 ,  G05F1/56 ,  G05F1/567

Abstract: A voltage generator is provided which is reliable, self starting and only requires a few components. The voltage generator comprises a first stage that provides a current to a second stage. The first stage has a temperature coefficient of one sign, such as positive, and the second stage has an opposing temperature coefficient, e.g. negative. The responses are summed such that the overall temperature coefficient is reduced.

Abstract translation: 提供电压发生器，可靠，自启动，只需要几个部件。 电压发生器包括向第二级提供电流的第一级。 第一阶段具有一个符号的温度系数，例如正的，第二阶段具有相反的温度系数，例如。 负。 将响应相加，使得总体温度系数降低。