Voltage References | REF3033

CMOS Voltage Reference, High Precision, Low Drift, 3.3 V

Obsolete

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Overview

The REF30xx family of voltage references provides accurate voltage regulation with a maximum temperature drift of 50 ppm/°C.

The REF30xx can source or sink up to 10 mA of load current. It is supplied in a space-saving SOT-23 package, and for most applications can forgo the use of an output bypass capacitor.

  • Battery Powered Systems
  • A/D and D/A Converters
  • Precision Regulator Systems
  • Power Supplies
  • Portable Medical Equipment

  • Reference Voltages:
    1.25 V, 2.048 V, 2.5 V, 3.0 V, 3.3 V, 4.096 V
  • High Accuracy: 0.2%
  • Low Quiescent Current: 30 A max
  • High Output Current: 10 mA Sourced or Sunk
  • Maximum 50 ppm/C Temperature Drift over the Specified Range of -40C to +85C
  • SOT-23 3-Lead Package
  • This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant

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V(BR) Typ (V)

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Reference Price

REF3033TB-GT3

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Obsolete

CAD Model

Pb

A

H

P

SOT-23-3

527AG

1

260

REEL

3000

N

Fixed

3.3

0.2

0.03

-

6.5

-40

85

Price N/A

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