AD8210

High Voltage, Bidirectional Current Shunt Monitor
Manufactured by:

Product Details

The AD8210 is a single-supply, difference amplifier ideal for amplifying small differential voltages in the presence of large common-mode voltages. The operating input common-mode voltage range extends from −2 V to +65 V. The typical supply voltage is 5 V. 

The AD8210 is offered in a SOIC package. The operating temperature range is −40°C to +125°C.

Excellent ac and dc performance over temperature keep errors in the measurement loop to a minimum. Offset drift and gain drift are guaranteed to a maximum of 8 μV/°C and 20 ppm/°C, respectively.

The output offset can be adjusted from 0.05 V to 4.9 V with a 5 V supply by using the VREF1 pin and the VREF2 pin. With the VREF1 pin attached to the V+ pin and the VREF2 pin attached to the GND pin, the output is set at half scale. Attaching both VREF1 and VREF2 to GND causes the output to be unipolar, starting near ground. Attaching both VREF1 and VREF2 to V+ causes the output to be unipolar, starting near V+. Other offsets can be obtained by applying an external voltage to VREF1 and VREF2.

Applications

  • Current sensing
  • Motor controls
    Transmission controls
    Diesel injection controls
    Engine management
    Suspension controls
    Vehicle dynamic controls
    DC-to-dc converters

Product Lifecycle

checked Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Tools & Simulations

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SPICE Models

Reference Designs

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CN0116 Circuit Diagram

Design Resources

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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.

AD8210 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

Reviews

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Overview

7 Reviews
7 out of 7 (100%) customers recommend this product.
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Most Helpful Review

by Anonymous
We evaluated this product during a cost reduction of an existing shipped product. We achieved significant cost, power and area savings.

Most Recent Review

by stefo
AD8210 is the perfect candidate for current monitoring when large common mode voltages are concerned (around 60 V)

All Reviews

by stefo, 10 Dec 14
AD8210: a good choice
AD8210 is the perfect candidate for current monitoring when large common mode voltages are concerned (around 60 V)
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by GOPI, 13 Nov 14
NICE
GOOD TO GET THESE SAMPLES AFTER EVALUATION WE WILL COME TO YOU
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by Max, 12 Mar 14
Review of AD8210
The AD8210 is an excellent Current Shunt Monitor. I use the AD8210 to measure the phase currents of an bldc motor driver.
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by Anonymous, 9 Jul 13
Solar MPPT
I'm using the AD8210 for analysing the MPPT characteristics of different solar panels. Everything works as expected but I'll compare the results with an HAL based solution as well.
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by tomx, 9 Jul 13
project
The project is ongoing, but according to preliminary data the IC work perfectly.
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by korken, 9 Jul 13
The AD820
We used this product to measure currents inside an AC synchronous motor for a research project. It works with out flaw and seems o be extremely stable! We have accidentally given it a few ESD chocks, but it didn't damage the chip at all. All in all, a very good product.
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by Anonymous, 21 Apr 13
Simple cost effective solution
We evaluated this product during a cost reduction of an existing shipped product. We achieved significant cost, power and area savings.
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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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