類似製品

製品概要

機能と利点

  • 6.95V Shunt Reference
  • Guaranteed 0.5ppm/°C Temperature Coeffi cient
  • Guaranteed 1Ω Maximum Dynamic Impedance
  • Guaranteed 20µVRMS Maximum Noise
  • Guaranteed Initial Tolerance of 2%
  • Wide Operating Current Range
  • Available in 4-Lead TO-46 Metal Can

製品概要

The LM199/LM399 precision shunt reference features excellent temperature stability over a wide range of voltage, temperature and operating current conditions. A stabilizing heater is incorporated with the active Zener on a monolithic substrate which nearly eliminates changes in voltage with temperature. The subsurface Zener operates over a current range of 0.5mA to 10mA, and offers minimal noise and excellent long-term stability.

Ideal applications for the LM199/LM399 include digital voltmeters, precision calibration equipment, current sources and a variety of other precision low cost references. A 10V buffered reference application is shown below.

Applications

  • Precision voltage reference for multimeters
  • Calibration equipment voltage standards
  • Laboratory measurement equipment
  • Industrial monitor/control instruments
  • High accuracy data converters

製品ライフサイクル icon-recommended 製造中

この製品ファミリーの1つ以上の型番が生産/供給中です。新規の設計に適していますが、より新しい代替製品を提供している場合があります。

設計リソース

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

サンプル&購入


サンプルは、外部のADI Sample Siteでのご注文となります。選択したパーツはSample Siteログイン後、カートに引き継がれます。Sample Siteを初めて使用する際は、アカウント登録をお願いいたします。Sample Siteに関するご質問は、SampleSupport@analog.com までお問合せください。

 

モデル一覧の項目説明