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REF1941 - Voltage References

This page provides the datasheet information for the REF1941, a member of the REF1925 Voltage References family.

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.

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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Datasheet preview – REF1941

Datasheet Details

Part number REF1941
Manufacturer Texas Instruments
File Size 2.56 MB
Description Voltage References
Datasheet download datasheet REF1941 Datasheet
Additional preview pages of the REF1941 datasheet.

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Full PDF Text Transcription

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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.
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