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REF2030AIDDCT

Voltage Reference, Low Drift, Low Power, Dual Output, Series - Fixed, REF2030 Series, 3V, SOT-23-5

TEXAS INSTRUMENTS REF2030AIDDCT

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Manufacturer Part No:
REF2030AIDDCT
Order Code:
3124516
Product Range
REF2030 Series

Product Range Selector (REF2030 Series)

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Product Overview

The REF2030 series dual-output low-power Voltage Reference for use with single-supply systems. Applications with only a positive supply voltage often require additional stable voltage in the middle of the analog-to-digital converter (ADC) input range to bias input bipolar signals. The REF20xx provides a reference voltage (VREF) for the ADC and a second highly-accurate voltage (VBIAS) that can be used to bias the input bipolar signals. The REF20xx offers excellent temperature drift (8ppm/°C maximum) and initial accuracy (0.05%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430µA. In addition, the VREF and VBIAS outputs track each other with a precision of 6ppm/°C (maximum) across the temperature range of -40 to 85°C. Extremely low dropout voltage of only 10mV allows operation from very low input voltages, which can be very useful in battery-operated systems.
  • 10mV Low dropout voltage
  • ±20mA High output current
  • 360µA Low quiescent current
  • 3ppm
  • V Line regulation
  • 8ppm
  • mA Load regulation
  • Green product and no Sb
  • Br

Applications

Signal Processing, Sensing & Instrumentation, Automation & Process Control, Medical, Test & Measurement, Power Management

Product Information

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:
Series - Fixed

:
REF2030 Series

:
3V

:
0.05%

:
± 3ppm/°C

:
SOT-23

:
5Pins

:
-40°C

:
125°C

:
-

:
-

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