公开(公告)号：US20150180425A1

公开(公告)日：2015-06-25

申请号：US14139672

申请日：2013-12-23

Applicant: Analog Devices Technology

Inventor： Dzianis Lukashevich

IPC: H03F1/30

CPC classification number: H03F1/30 ,  H01L27/1203 ,  H03F2200/447 ,  H03F2200/468 ,  H03F2200/528

Abstract: This disclosure relates to temperature stabilization of at least a portion of an amplifier, such as a logarithmic amplifier, and/or a band gap reference circuit. In one aspect, one or more stages of an amplifier, a heater, and a temperature sensor are included in a semiconductor material and surrounded by thermally insulating sidewalls.

Abstract translation: 本公开涉及放大器，例如对数放大器和/或带隙基准电路的至少一部分的温度稳定。 在一个方面，放大器，加热器和温度传感器的一个或多个级包括在半导体材料中并被隔热侧壁包围。