公开(公告)号：US5369245A

公开(公告)日：1994-11-29

申请号：US922989

申请日：1992-07-30

申请人： John R. Pickering

发明人： John R. Pickering

IPC分类号： H01L27/02 ,  H01L27/00 ,  H01L49/00

CPC分类号： H01L27/0211 ,  Y10S323/907

摘要： An electronic component is conditioned to remove distortion in a temperature response characteristic due to a temperature hysteresis effect, by subjecting the component to a controlled temperature variation prior to operation of the component at a given temperature. A circuit is disclosed wherein the component is a zener reference element and a bias voltage of cyclical waveform and of reducing magnitude is applied to a control transistor to cause corresponding variation of the temperature of the zener via an on-chip heater. The zener is subsequently operated at a normal bias voltage corresponding to the mean value of the cyclic waveform.

摘要翻译： 电子部件被调节为通过在给定温度下操作组件之前对组件进行控制的温度变化来消除由于温度滞后效应引起的温度响应特性中的变形。 公开了一种电路，其中组件是齐纳基准元件，并且将周期性波形和减小幅度的偏置电压施加到控制晶体管，以通过片上加热器引起齐纳二极管的温度的相应变化。 齐纳二极管随后以与循环波形的平均值相对应的正常偏置电压工作。