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LT1009 Datasheet 2.5-v Integrated Reference Circuit

Manufacturer: Texas Instruments

Overview: LT1009 www.ti.com................................................................................................................................................................. SLVS013N – MAY 1987 – REVISED MAY 2009 2.

General Description

/ORDERING INFORMATION The LT1009 reference circuit is a precision-trimmed 2.5-V shunt regulator featuring low dynamic impedance and a wide operating current range.

The maximum initial tolerance is ±5 mV in the LP package and ±10 mV in the D and PW packages.

The reference tolerance is achieved by on-chip trimming, which minimizes the initial voltage tolerance and the temperature coefficient, αVZ.

Key Features

  • 1.
  • Excellent Temperature Stability.
  • Initial Tolerance: 0.2% Max.
  • Dynamic Impedance: 0.6 Ω Max D OR PW.

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