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REF1112 - 1.25-V Shunt Voltage Reference

General Description

The REF1112 device is a two-terminal shunt reference designed for power- and space-sensitive applications.

Key Features

  • 1 Small Package: SOT23-3.
  • Fixed Reverse Breakdown Voltage of 1.25 V.
  • Key Specifications.
  • Output Voltage Tolerance: ±0.2% (Maximum).
  • Low Output Noise (0.1 Hz to 10 Hz): 25 μVpp (Typical).
  • Temperature Range:.
  • 40°C to +125°C.
  • Operating Current Range: 1.2 μA to 5 mA.
  • Low Temperature Coefficient From 0°C to +70°C: 30ppm/°C (Maximum).
  • Low Temperature Coefficient From.
  • 40°C to +85°C: 50ppm/°C (Maximum) 2 Ap.

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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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Product Folder Order Now Technical Documents Tools & Software Support & Community REF1112 SBOS283D – SEPTEMBER 2003 – REVISED MARCH 2018 REF1112 10ppm/°C, 1-μA, 1.25-V Shunt Voltage Reference 1 Features •1 Small Package: SOT23-3 • Fixed Reverse Breakdown Voltage of 1.25 V • Key Specifications – Output Voltage Tolerance: ±0.2% (Maximum) – Low Output Noise (0.1 Hz to 10 Hz): 25 μVpp (Typical) – Temperature Range: −40°C to +125°C – Operating Current Range: 1.