Overview

Features and Benefits

  • ±4000 V HBM ESD
  • High common-mode voltage range
    −2 V to +65 V operating
    −3 V to +68 V survival
  • Buffered output voltage
  • Wide operating temperature range
    8-Lead SOIC_N: −40°C to +125°C
  • Excellent ac and dc performance
    6 μV/°C typical offset drift
    −8 ppm/°C typical gain drift
    120 dB typical CMRR at dc
  • Qualified for Automotive Applications

Product Details

The AD8215 is a high voltage, precision current shunt monitor. It features a set gain of 20 V/V, with a maximum ±0.3% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. Excellent common-mode rejection from −2 V to +65 V is independent of the 5 V supply. The AD8215 performs unidirectional current measurements across a shunt resistor in a variety of industrial and automotive applications, such as motor controls, solenoid controls, or battery management. 

Special circuitry is devoted to output linearity being maintained throughout the input differential voltage range of 0 mV to 250 mV, regardless of the common-mode voltage present. The AD8215 has an operating temperature range of −40°C to +125°C and is offered in a small 8-lead SOIC_N package.

Applications

  • High-side current sensing
  • Motor controls
  • Transmission controls
  • Engine management
  • Suspension controls
  • Vehicle dynamic controls
  • DC-to-dc converters
  • Qualified for Automotive
  • 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.

    PCN-PDN Information

    Discussions

    AD8215 Discussions

    AD8215 Didn't find what you were looking for? Ask the Analog community »

    Sample & Buy

    Sample & Buy functionality exists in desktop site
    Back
    Check Inventory


    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.


    Price Table Help