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LT1009 - 2.5-V INTEGRATED REFERENCE CIRCUIT

General Description

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.

Key Features

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

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LT1009 www.ti.com................................................................................................................................................................. SLVS013N – MAY 1987 – REVISED MAY 2009 2.5-V INTEGRATED REFERENCE CIRCUIT FEATURES 1 • Excellent Temperature Stability • Initial Tolerance: 0.2% Max • Dynamic Impedance: 0.6 Ω Max D OR PW PACKAGE (TOP VIEW) • Wide Operating Current Range • Directly Interchangeable With LM136 • Needs No Adjustment for Minimum Temperature Coefficient LP PACKAGE (TOP VIEW) NC 1 NC 2 NC 3 ANODE 4 8 CATHODE 7 NC 6 CATHODE 5 ADJ ANODE CATHODE ADJ NC − No internal connection DESCRIPTION/ORDERING INFORMATION The LT1009 reference circuit is a precision-trimmed 2.