Overview

Features and Benefits

  • Trimmed to High Accuracy: 0.075% Max
  • Low Drift: 10ppm/°C Max
  • Industrial Temperature Range
  • Temperature Coefficient Guaranteed to 125°C
  • Low Supply Current: 130μA Max (LT1460-2.5)
  • Minimum Output Current: 20mA
  • No Output Capacitor Required
  • Reverse Battery Protection
  • Minimum Input/Output Differential: 0.9V
  • Available in S0-8, MSOP-8, PDIP-8, TO-92 and SOT- 23 Package

Product Details

The LT1460 is a micropower bandgap reference that combines very high accuracy and low drift with low power dissipation and small package size. This series reference uses curvature compensation to obtain low temperature coefficient and trimmed precision thin-film resistors to achieve high output accuracy. The reference will supply up to 20mA with excellent line regulation characteristics, making it ideal for precision regulator applications.

This series reference provides supply current and power dissipation advantages over shunt references that must idle the entire load current to operate. Additionally, the LT1460 does not require an output compensation capacitor, yet is stable with capacitive loads. This feature is important where PC board space is a premium or fast settling is demanded. In the event of a reverse battery connection, these references will not conduct current, and are therefore protected from damage.

The LT1460 is available in the 8-lead MSOP, SO, PDIP and the 3-lead TO-92 and SOT23 packages.

Applications

  • Handheld Instruments
  • Precision Regulators
  • A/D and D/A Converters
  • Power Supplies
  • Hard Disk Drives

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Reference Materials

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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