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REF5010 - 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.

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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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