REF5045AID by Texas Instruments | Voltage References | Avnet AMERICAS
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REF5045AID

Texas Instruments

V-Ref Precision 4.5V 10mA 8-Pin SOIC Tube

Manufacturer Part #: REF5045AID

Avnet Manufacturer Part #: REF5045AID


RoHS Compliant

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The REF50xx is a family of low-noise, low-drift, very high precision voltage references. These references are capable of both sinking and sourcing, and are very robust with regard to line and load changes.

Excellent temperature drift (3ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features, combined with very low noise, make the REF50xx family ideal for use in high-precision data acquisition systems.

Each reference voltage is available in both standard- and high-grade versions. They are offered in MSOP-8 and SO-8 packages, and are specified from –40°C to +125°C.

Key Features

  • LOW TEMPERATURE DRIFT:
    • High-Grade: 3ppm/°C (max)
    • Standard-Grade: 8ppm/°C (max)
  • HIGH ACCURACY:
    • High-Grade: 0.05% (max)
    • Standard-Grade: 0.1% (max)
  • LOW NOISE: 3μVPP/V
  • EXCELLENT LONG-TERM STABILITY:
    • 45ppm/1000hr (typ) after 1000 hours
  • HIGH OUTPUT CURRENT: ±10mA
  • TEMPERATURE RANGE: –40°C to +125°C
  • Technical Attributes

    Description
    Value
    Find similar Parts
    Lead Finish
    Gold
    Product Dimensions
    5 x 4 x 1.5 mm

    ECCN / UNSPSC

    Description
    Value
    ECCN:
    EAR99
    SCHEDULE B:
    8523520010
    HTSN:
    8542390001

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