LT1031DCH - LT1031DCH是Precision 10 Volt Reference

LT1031DCH是LINEAR凌力尔特公司的一款串联基准产品，LT1031DCH是LT1031DCH是Precision 10 Volt Reference，本站介绍了LT1031DCH的封装应用图解、特点和优点、功能等，并给出了与LT1031DCH相关的LINEAR元器件型号供参考。

LT1031DCH - LT1031DCH是Precision 10 Volt Reference - 串联基准 - 信号调理 - 凌力尔特

LT1031DCH - Precision 10 Volt Reference

LT1031 - Precision 10 Volt Reference - Linear Technology（凌力尔特）

功能描述

The LT™1031 is a precision 10V reference with ultralow drift and noise, extremely good long term stability, and almost total immunity to input voltage variations. The reference output will both source and sink up to 10mA and can be used as a shunt regulator (two terminal Zener) with the same precision characteristics as the three terminal connection. Special care has been taken to minimize thermal regulation effects and temperature induced hysteresis.

The LT1031 reference is based on a buried Zener diode structure which eliminates noise and stability problems associated with surface breakdown devices. Further, a subsurface Zener exhibits better temperature drift and time stability than even the best band-gap references.

Unique circuit design makes the LT1031 the first three terminal IC reference to offer ultralow drift without the use of high power on-chip heaters. Output voltage is pretrimmed to 0.05% accuracy.

The LT1031 can be used as a plug-in replacement for the AD581 and LH0070*, with improved electrical andthermal performance.

特点

Pin Compatible with LH0070 and AD581*

Ultra Low Drift-5ppm/°C Max Slope

Trimmed Output Voltage

Operates in Series or Shunt Mode

Output Sinks and Sources in Series Mode

Very Low Noise <1ppm p-p 0.1Hz to 10Hz

>100dB Ripple Rejection

Minimum input Voltage of 11V

应用

A to D and D to A Converters