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AD8417BRMZ
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AD8417BRMZ

Product Overview

Category

The AD8417BRMZ belongs to the category of precision operational amplifiers.

Use

It is commonly used for current sensing and monitoring applications in various electronic systems.

Characteristics

  • High precision
  • Low offset voltage
  • Low input bias current
  • Wide supply voltage range

Package

The AD8417BRMZ comes in a small outline package (MSOP) with 8 pins.

Essence

This operational amplifier is essential for accurate current measurement and control in electronic circuits.

Packaging/Quantity

The AD8417BRMZ is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: ±2.5 V to ±18 V
  • Input Offset Voltage: 150 µV maximum
  • Input Bias Current: 1 nA maximum
  • Gain Bandwidth Product: 3 MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

  • High accuracy current sensing
  • Wide operating voltage range
  • Low power consumption
  • Rail-to-rail output swing

Advantages

  • Precise current measurement
  • Versatile voltage supply range
  • Small form factor
  • Low power consumption

Disadvantages

  • Limited bandwidth compared to some alternatives
  • Higher cost compared to standard operational amplifiers

Working Principles

The AD8417BRMZ operates based on the principles of differential amplification, allowing it to accurately measure small voltage differentials across shunt resistors in current sensing applications. It utilizes a precision internal reference to maintain accuracy over a wide temperature range.

Detailed Application Field Plans

The AD8417BRMZ is widely used in: - Battery management systems - Motor control systems - Power supplies - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the AD8417BRMZ include: - INA199 - MAX4376 - LTC6101

In conclusion, the AD8417BRMZ is a precision operational amplifier designed for accurate current sensing and monitoring in various electronic systems. Its high precision, wide supply voltage range, and small form factor make it an ideal choice for applications requiring precise current measurement.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AD8417BRMZ i tekniska lösningar

  1. What is the AD8417BRMZ?

    • The AD8417BRMZ is a high common-mode voltage, high-speed difference amplifier designed for current sensing in power electronics applications.

  2. What is the typical supply voltage range for the AD8417BRMZ?

    • The typical supply voltage range for the AD8417BRMZ is from 4.5V to 5.5V.

  3. What is the input common-mode voltage range of the AD8417BRMZ?

    • The input common-mode voltage range of the AD8417BRMZ is from -0.3V to +65V.

  4. What is the bandwidth of the AD8417BRMZ?

    • The bandwidth of the AD8417BRMZ is typically 1 MHz.

  5. What are some typical applications of the AD8417BRMZ?

    • Typical applications include motor control, power inverters, and other industrial automation systems.

  6. What is the gain accuracy of the AD8417BRMZ?

    • The gain accuracy of the AD8417BRMZ is typically 0.5%.

  7. What is the temperature range for the AD8417BRMZ?

    • The AD8417BRMZ operates over a temperature range of -40°C to +125°C.

  8. Does the AD8417BRMZ require an external reference?

    • Yes, the AD8417BRMZ requires an external reference voltage.

  9. What is the package type of the AD8417BRMZ?

    • The AD8417BRMZ is available in a 10-lead MSOP package.

  10. Is the AD8417BRMZ suitable for high-side current sensing?

    • Yes, the AD8417BRMZ is suitable for high-side current sensing due to its high common-mode voltage range and differential input configuration.