QD Devices Inc.
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AD8215YRZ
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AD8215YRZ

Product Overview

  • Category: Integrated Circuit
  • Use: Current Sense Amplifier
  • Characteristics: High precision, low offset voltage, wide input voltage range
  • Package: SOIC-8
  • Essence: The AD8215YRZ is a current sense amplifier designed for high-side current sensing applications.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: 2.7V to 36V
  • Input Common Mode Voltage Range: -0.2V to 36V
  • Operating Temperature Range: -40°C to +125°C
  • Gain Accuracy: ±1%
  • Bandwidth: 500kHz
  • Quiescent Current: 60µA

Detailed Pin Configuration

The AD8215YRZ has the following pin configuration: 1. V+ 2. IN+ 3. IN- 4. V- 5. OUT 6. REF 7. GND 8. NC

Functional Features

  • High common-mode voltage range
  • Low offset voltage
  • Wide supply voltage range
  • High bandwidth

Advantages and Disadvantages

Advantages: - High precision - Wide input voltage range - Low quiescent current

Disadvantages: - Limited to single-ended input

Working Principles

The AD8215YRZ operates by amplifying the voltage drop across a shunt resistor in a high-side current sensing application. It provides a precise representation of the load current.

Detailed Application Field Plans

The AD8215YRZ is commonly used in various applications such as: - Battery management systems - Motor control - Power management systems - Overcurrent protection circuits

Detailed and Complete Alternative Models

Some alternative models to the AD8215YRZ include: - INA199 - MAX4372

In conclusion, the AD8215YRZ is a versatile current sense amplifier with high precision and wide input voltage range, making it suitable for a variety of high-side current sensing applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem AD8215YRZ w rozwiązaniach technicznych

  1. What is the AD8215YRZ?

    • The AD8215YRZ is a high common-mode voltage, current shunt monitor that can operate on a wide supply range and is well-suited for various technical solutions.

  2. What is the typical application of the AD8215YRZ?

    • The AD8215YRZ is commonly used for motor control, power management, and various industrial applications where accurate current measurement is required.

  3. What is the input voltage range of the AD8215YRZ?

    • The AD8215YRZ has an input voltage range of up to 65V, making it suitable for high-side current sensing in various technical solutions.

  4. What is the output voltage range of the AD8215YRZ?

    • The AD8215YRZ provides a ground-referenced output voltage that is proportional to the input current, allowing for easy interfacing with ADCs or microcontrollers.

  5. How accurate is the AD8215YRZ?

    • The AD8215YRZ offers high accuracy with low offset voltage and excellent linearity, making it reliable for precise current measurements in technical solutions.

  6. What are the key features of the AD8215YRZ?

    • The AD8215YRZ features a wide supply range, high common-mode voltage capability, low quiescent current, and a small package size, making it versatile for various technical solutions.

  7. Can the AD8215YRZ be used in automotive applications?

    • Yes, the AD8215YRZ is suitable for automotive applications due to its high common-mode voltage range and robust design.

  8. Does the AD8215YRZ require external calibration?

    • The AD8215YRZ is factory calibrated, eliminating the need for external calibration in most technical solutions.

  9. What is the thermal performance of the AD8215YRZ?

    • The AD8215YRZ is designed for good thermal performance, ensuring reliable operation in various temperature conditions within technical solutions.

  10. Is the AD8215YRZ RoHS compliant?

    • Yes, the AD8215YRZ is RoHS compliant, meeting environmental standards for various technical solutions.