Overview

Features and Benefits

  • Guaranteed Maximum 0.5mV Input Offset Voltage
  • Input Protection Diodes
  • Operates From Single 5V Supply
  • 25mA Drive Capability
  • 80ns Response Time

Product Details

The LT119A is an improved version of the LM119 dual comparator. It features lower input offset voltage and offset current, higher voltage gain, guaranteed common mode rejection and input protection diodes.

The LT119A is capable of operation over a supply range from 5V to ± 15V and can drive 25mA loads from each open collector output. A separate ground pin allows the LT119A to isolate system grounds.

Advanced processing, design techniques and reliability make the LT119A/LT319A an ideal choice over previous devices in most comparator applications.

Applications

  • Window Detectors
  • High Speed One Shot
  • Relay/Lamp Drivers
  • Voltage Controlled Oscillators

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.

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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