REF5045AQDRQ1

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REF5045AQDRQ1

Automotive Low Noise, Very Low Drift, Precision 4.5V Series Voltage Reference

Packaging

Package | PIN: D | 8
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $3.13
10-24 $2.82
25-99 $2.62
100-249 $2.30
250-499 $2.16
500-749 $1.83
750-999 $1.55
1000+ $1.48

Features

  • Qualified for Automotive Applications
  • Low Temperature Drift
    • Standard Grade: 8 ppm/°C (max)
  • High Accuracy
    • Standard Grade: 0.1% (max)
  • Low Noise: 3 µVPP/V
  • Excellent Long-Term Stability:
    • 5 ppm/1000 hr (typ) after 1000 hours
  • High Output Current: ±10 mA
  • Temperature Range: –40°C to 125°C

Texas Instruments  REF5045AQDRQ1

The REF50xxA-Q1 family of devices is low-noise, low-drift, very-high precision-voltage reference. These reference devices are capable of both sinking and sourcing, and are very robust with regard to line and load changes.

Excellent temperature drift (3 ppm/°C) and high accuracy (0.05%) are achieved using proprietary design techniques. These features combined with very low noise make the REF50xxA-Q1 family of devices ideal for use in high-precision data acquisition systems.

Each reference voltage is available in a standard-grade versions. The devices are offered in SO-8 packages and are specified from –40°C to 125°C.