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TI REF5040AIDR product image
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TI REF5040AIDRRoHS

Manufacturer
TI
MPN
REF5040AIDR
LCSC Part #
C46274
Packaging
SOIC-8
Customer #
Key Attributes
Low-Noise, Very Low Drift, Precision Voltage Reference
Datasheetpdf iconTI REF5040AIDR
In-Stock: 484
484 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.2995$ 1.30
10+$ 1.0937$ 10.94
30+$ 0.9819$ 29.46
100+$ 0.8345$ 83.45
500+$ 0.7778$ 388.90
1,000+$ 0.7519$ 751.90
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTI
PackagingSOIC-8
Output Voltage4.096V
Quiescent Current1.2mA
Tolerance±0.1%
Voltage - Supply4.296V~18V
Minimum Cathode Current for Regulation-
Reference TypeSeries
Noise - 1/10Hz to 10Hz12uVp-p
Output Current10mA
FeaturesBuilt-in temperature sensor
Noise - 10Hz to 10kHz-
Operating Temperature-40℃~+125℃
Output TypeFixed
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

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.

Features

AI Translation
  • 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

Applications

AI Translation
  • 16-BIT DATA ACQUISITION SYSTEMS
  • ATE EQUIPMENT
  • INDUSTRIAL PROCESS CONTROL
  • MEDICAL INSTRUMENTATION
  • OPTICAL CONTROL SYSTEMS
  • PRECISION INSTRUMENTATION