AD8211YRJZ-R2

Current Sense Amplifiers High Voltage, Current Shunt Monitor
6,371 Effective Inventory

AD8211YRJZ-R2

Effective Inventory6,371

Current Sense Amplifiers High Voltage, Current Shunt Monitor

  • Manufacturer Part # : AD8211YRJZ-R2

  • Package/Case: SOT23-5

  • Brand: Analog Devices

  • Product Categories : Current Regulation/Management

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AD8211YRJZ-R2 DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for AD8211YRJZ-R2 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The AD8211YRJZ-R2 is a current shunt amplifier designed for precision measurement of small voltage drops across current shunts. It is particularly useful in applications where accurate current sensing is required.

AD8211YRJZ-R2

Key Features

  • Precision Current Sensing: The AD8211YRJZ-R2 is designed for accurate and precise current sensing in various applications.

  • Low Drift: It features low drift over temperature, ensuring stability and accuracy in current measurement.

  • Wide Input Voltage Range: The amplifier can operate with a wide input voltage range, making it versatile for different current sensing scenarios.

  • High Common-Mode Rejection Ratio (CMRR): The op-amp provides a high CMRR, minimizing the impact of common-mode signals on the accuracy of the current measurement.

  • Small Package: The 5-Lead SOT-23 package makes it suitable for space-constrained applications.

Application

  • Motor Control: Used in motor control applications for precise current monitoring.

  • Power Management: Suitable for power management circuits where accurate current sensing is crucial.

  • Battery Management: Commonly employed in battery management systems for monitoring charging and discharging currents.

  • Current Regulation in Power Supplies: Applied in power supply circuits for current regulation and management.

  • Inverter Control: Used in applications where inverters need precise current control.

  • Overcurrent Protection: Employed in overcurrent protection circuits to detect and respond to excess current conditions.

Equivalent Parts

  • AD8211YRJZ
  • AD8211YRZ

Replaceable Parts

  • AD8211YRZ-R7
  • AD8211YRZ-REEL7
  • AD8211YRZ-REEL

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Name AD8211YRJZ-R2 Product Type ! Current Shunt Amplifier
Manufacturer Analog Devices Number of Channels 1
Gain 20 V/V Input Offset Voltage ±50 μV
Input Bias Current ±1 nA Common Mode Rejection Ratio (CMRR) 100 dB
Supply Voltage - Single 4 V to 80 V Supply Voltage - Dual ±2 V to ±40 V
Bandwidth 200 kHz Operating Temperature Range ! -40°C to +125°C
Package / Case MSOP-8 Packaging ! Reel

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AD8211YRJZ-R2 PDF Download

FAQs

What is AD8211YRJZ-R2?

The AD8211YRJZ-R2 is a high voltage, precision current shunt monitor designed by Analog Devices. It is specifically designed for monitoring current in high voltage applications, such as motor control, battery management, and power management systems.

How Does AD8211YRJZ-R2 Work?

The AD8211YRJZ-R2 works by accurately sensing the voltage across an external current sense resistor and converting it into a proportional output current. This output current can then be easily interpreted to determine the level of current flowing through the system, enabling precise current monitoring and control.

How Many Pins does AD8211YRJZ-R2 have and What are the Functions of the Pinout Configuration?

The AD8211YRJZ-R2 is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VS: Power supply pin.
  • GND: Ground pin.
  • VIN+: Positive input voltage pin.
  • VIN-: Negative input voltage pin.
  • REF: Reference voltage pin.
  • VOUT: Output pin.

What are the Pros and Cons of AD8211YRJZ-R2?

Pros:

  • High Voltage Range: Designed for monitoring current in high voltage applications up to 65V.
  • Precision: Provides high accuracy and stability in current monitoring.
  • Low Offset Voltage: Enables accurate measurement of small input signal values.
  • Compact Package: The 8-lead SOIC package is space-efficient and suitable for space-constrained designs.

Cons:

  • External Components: May require external current sense resistors for precise current monitoring.
  • Complex Application: Requires careful consideration of high voltage circuit design for safety and accuracy.

Are There Any Equivalents/Alternatives to AD8211YRJZ-R2 for Recommendation?

  • The INA210 from Texas Instruments is a similar high side current shunt monitor with comparable features.
  • Alternatives to the AD8211YRJZ-R2 include the MAX4376 from Maxim Integrated and the LT6105 from Analog Devices.

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