L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
AD8215YRZ-R7

AD8215YRZ-R7

Product Overview

Category:

The AD8215YRZ-R7 belongs to the category of precision, high-voltage current shunt amplifier.

Use:

It is used for current sensing in various applications such as motor control, power management, and battery monitoring.

Characteristics:

  • High precision
  • Wide input voltage range
  • Low offset voltage
  • Low drift over temperature
  • Small package size

Package:

The AD8215YRZ-R7 is available in a small outline package (SOIC) with 8 pins.

Essence:

The essence of the AD8215YRZ-R7 lies in its ability to accurately measure current in high-voltage applications with high precision and low drift.

Packaging/Quantity:

The AD8215YRZ-R7 is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: ±60V
  • Supply Voltage Range: 2.7V to 36V
  • Bandwidth: 500kHz
  • Gain Error: ±0.3%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. V-
  2. IN+
  3. IN-
  4. VREF
  5. V+
  6. OUT
  7. GND
  8. VS

Functional Features

  • High common-mode voltage range
  • Low input offset voltage
  • Low input bias current
  • Wide supply voltage range

Advantages and Disadvantages

Advantages

  • High precision current sensing
  • Wide input voltage range
  • Low offset voltage and drift
  • Small package size

Disadvantages

  • Limited bandwidth compared to some alternatives
  • Higher cost compared to some lower precision options

Working Principles

The AD8215YRZ-R7 operates by amplifying the voltage drop across a current-sensing resistor to provide an output voltage proportional to the current being sensed. It maintains high precision and accuracy over a wide range of input voltages and temperatures.

Detailed Application Field Plans

The AD8215YRZ-R7 is well-suited for applications such as: - Motor control systems - Power management in industrial equipment - Battery monitoring in automotive and energy storage systems

Detailed and Complete Alternative Models

Some alternative models to the AD8215YRZ-R7 include: - INA199 - MAX4372 - LTC6101

In conclusion, the AD8215YRZ-R7 is a precision, high-voltage current shunt amplifier that offers high accuracy, wide input voltage range, and small package size, making it suitable for various current sensing applications in demanding environments.

Word count: 411

Énumérez 10 questions et réponses courantes liées à l'application de AD8215YRZ-R7 dans les solutions techniques

  1. What is the AD8215YRZ-R7?

    • The AD8215YRZ-R7 is a high common-mode voltage, current shunt monitor that can operate on supplies from 2.7 V to 65 V.
  2. What is the typical application of the AD8215YRZ-R7?

    • It is commonly used for monitoring current in power management systems, motor control, and other industrial applications.
  3. What is the input range of the AD8215YRZ-R7?

    • The input range is typically ±60V, making it suitable for high-side current sensing.
  4. What is the output voltage range of the AD8215YRZ-R7?

    • The output voltage range is typically 0.05V to 4.95V, which can be interfaced with most ADCs or microcontrollers.
  5. What is the accuracy of the AD8215YRZ-R7?

    • It has a typical gain error of 0.5% and a typical offset error of 50 µV.
  6. How does the AD8215YRZ-R7 compensate for temperature effects?

    • It includes a temperature sensor and a correction circuit to minimize the impact of temperature variations on accuracy.
  7. Can the AD8215YRZ-R7 handle high common-mode voltages?

    • Yes, it is designed to handle high common-mode voltages, making it suitable for high-voltage applications.
  8. What are the key features of the AD8215YRZ-R7?

    • Some key features include wide supply voltage range, high common-mode voltage range, low quiescent current, and integrated temperature sensor.
  9. Is the AD8215YRZ-R7 suitable for automotive applications?

    • Yes, it is AEC-Q100 qualified, making it suitable for automotive applications.
  10. What are some typical technical solutions using the AD8215YRZ-R7?

    • Typical solutions include battery management systems, motor control, solar inverters, and power monitoring in industrial equipment.