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REF5040 - Precision Voltage Reference

Download the REF5040 datasheet PDF (REF5010 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for precision voltage reference.

Description

The REF50xx is a family of low-noise, low-drift, very high precision voltage references.

These references are capable of both sinking and sourcing current, and have excellent line and load regulation.

Features

  • Low temperature drift (maximum):.
  • Enhanced-grade (New): 2.5ppm/°C.
  • High-grade: 3ppm/°C.
  • Standard-grade: 8ppm/°C.
  • High accuracy (maximum):.
  • Enhanced-grade: 0.025%.
  • High-grade: 0.05%.
  • Standard-grade: 0.1%.
  • Low noise:.
  • Enhanced-grade: 0.5μVPP/V.
  • High/Standard-grade: 3μVPP/V.
  • Excellent long-term stability:.
  • 22ppm after first 1000 hours (SOIC-8).
  • 50ppm after first 1000 hours.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (REF5010-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Full PDF Text Transcription

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REF5010, REF5020, REF5025, REF5030, REF5040, REF5045, REF5050 SBOS410M – JUNE 2007 – REVISED DECEMBER 2024 REF50xx Low-Noise, Very Low Drift, Wide VIN Precision Voltage Reference 1 Features • Low temperature drift (maximum): – Enhanced-grade (New): 2.5ppm/°C – High-grade: 3ppm/°C – Standard-grade: 8ppm/°C • High accuracy (maximum): – Enhanced-grade: 0.025% – High-grade: 0.05% – Standard-grade: 0.1% • Low noise: – Enhanced-grade: 0.
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