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  5. AD8211


Overview

Features and Benefits

  • ±4000 V HBM ESD
  • High common-mode voltage range: −2 V to +65 V operating
  • Continuous input voltage range: −3 V to +68 V survival
  • Wide operating temperature range
    5-lead SOT: −40°C to +125°C
  • Qualified for Automotive Applications
  • Buffered output voltage
  • Excellent ac and dc performance
    5 μV/°C typical offset drift
    −13 ppm/°C typical gain drift
    120 dB typical CMRR at dc

Product Details

The AD8211 is a high voltage, precision current shunt amplifier. It features a set gain of 20 V/V, with a typical ±0.35% 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 AD8211 performs unidirectional current measurements across a shunt resistor in a variety of industrial and automotive applications, such as motor control, solenoid control, 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 AD8211 has an operating temperature range of −40°C to +125°C and is offered in a small 5-lead SOT package.

Applications

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

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.

Tools & Simulations

SPICE Models

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.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
AD8211WYRJZ-R7 Material Declaration Reliability Data 5-Lead SOT-23
AD8211WYRJZ-RL Material Declaration Reliability Data 5-Lead SOT-23
AD8211YRJZ-R2 Material Declaration Reliability Data 5-Lead SOT-23
AD8211YRJZ-RL Material Declaration Reliability Data 5-Lead SOT-23
AD8211YRJZ-RL7 Material Declaration Reliability Data 5-Lead SOT-23
Wafer Fabrication Data

PCN-PDN Information

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Sample & Buy


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Buy Now Pricing


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List Pricing


(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

 

Lead Times


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Sampling


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