Features and Benefits

  • Accepts Frequency Input
  • Tachometer Applications
  • 500Hz to 25KHz Input (TTL or Zero Crossing)
  • 0-5V Output

Product Details

Models 5B45 and 5B46 are precision isolated 500 Hz to 250 kHz frequency-to-voltage converters that feature excellent high accuracy of ±0.1% max. They accept virtually any TTL level or zero crossing input signal waveform (sine wave, square wave, pulse train or triangular). Both models offer 240 V rms input protection and 1,500 V rms input-to-output isolation in the industry standard 5B Series encapsulated plug-in modular package.

Product Lifecycle icon-recommended Last Time Buy

All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.

Tools & Simulations

Design Tools

5B I/O Subsystem Software Tools

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.

PCN-PDN Information


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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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