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REF1925 - Voltage References

General Description

Applications with only a positive supply voltage often require an additional stable voltage in the middle of the analog-to-digital converter (ADC) input range to bias input bipolar signals.

Key Features

  • 1 Two Outputs, VREF and VREF / 2, for Convenient Use in Single-Supply Systems.
  • Excellent Temperature Drift Performance:.
  • 25 ppm/°C (max) from.
  • 40°C to 125°C.
  • High Initial Accuracy: ±0.1% (max).
  • VREF and VBIAS Tracking over Temperature:.
  • 6 ppm/°C (max) from.
  • 40°C to 85°C.
  • 7 ppm/°C (max) from.
  • 40°C to 125°C.
  • Microsize Package: SOT23-5.
  • Low Dropout Voltage: 10 mV.
  • High Output Current: ±.

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Other Datasheets by Texas Instruments

Part Number Description
REF1930 Voltage References
REF1933 Voltage References
REF1941 Voltage References
REF102 10V Precision Voltage Reference
REF1112 1.25-V Shunt Voltage Reference

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 Reference Design REF1925, REF1930, REF1933, REF1941 SBOS697A – SEPTEMBER 2014 – REVISED JANUARY 2017 REF19xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features •1 Two Outputs, VREF and VREF / 2, for Convenient Use in Single-Supply Systems • Excellent Temperature Drift Performance: – 25 ppm/°C (max) from –40°C to 125°C • High Initial Accuracy: ±0.