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AMC1306E05DWVR
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AMC1306E05DWVR

Product Overview

Category

The AMC1306E05DWVR belongs to the category of isolated amplifiers.

Use

It is commonly used for current sensing in power electronics applications.

Characteristics

  • High accuracy
  • Low offset error
  • Wide operating temperature range
  • Small package size

Package

The AMC1306E05DWVR comes in a small outline, thin shrink small outline package (SOT-23) with 5 pins.

Essence

The essence of this product lies in its ability to accurately sense and isolate current in various power electronic systems.

Packaging/Quantity

The AMC1306E05DWVR is typically available in reels containing 3000 units.

Specifications

  • Isolation voltage: 4250 Vrms
  • Bandwidth: 80 kHz
  • Gain error: ±0.3%
  • Offset error: ±50 µV
  • Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

The detailed pin configuration of the AMC1306E05DWVR is as follows: 1. VDDA: Positive power supply 2. IN+: Positive input terminal 3. IN-: Negative input terminal 4. VSSA: Negative power supply 5. OUT: Output

Functional Features

The AMC1306E05DWVR provides high accuracy current sensing with galvanic isolation, making it suitable for use in high-performance power electronic systems. It offers low offset error and high linearity, ensuring precise current measurements.

Advantages and Disadvantages

Advantages

  • High accuracy
  • Galvanic isolation
  • Wide operating temperature range

Disadvantages

  • Limited bandwidth compared to some alternatives
  • Higher cost compared to non-isolated amplifiers

Working Principles

The AMC1306E05DWVR operates based on the principle of Hall-effect current sensing, where the input current generates a magnetic field that is sensed and converted into an electrical signal. This signal is then amplified and isolated using integrated circuitry, providing accurate current measurement without the need for direct electrical connections.

Detailed Application Field Plans

The AMC1306E05DWVR is widely used in: - Motor drives - Solar inverters - Uninterruptible power supplies (UPS) - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models to the AMC1306E05DWVR include: - AMC1306M25 - AMC1306M05 - AMC1306L25 - AMC1306L05

These models offer similar functionality with variations in gain, bandwidth, and package options, providing flexibility for different application requirements.

In conclusion, the AMC1306E05DWVR is a highly accurate and reliable isolated amplifier designed for current sensing in various power electronic applications. Its compact size, wide operating temperature range, and galvanic isolation make it a preferred choice for demanding industrial and automotive systems.

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10 domande e risposte comuni relative all'applicazione di AMC1306E05DWVR nelle soluzioni tecniche

  1. What is the AMC1306E05DWVR?

    • The AMC1306E05DWVR is a precision, isolated amplifier designed for use in current sensing applications.

  2. What is the input voltage range of the AMC1306E05DWVR?

    • The input voltage range of the AMC1306E05DWVR is ±250mV.

  3. What is the typical gain error of the AMC1306E05DWVR?

    • The typical gain error of the AMC1306E05DWVR is ±0.5%.

  4. What is the bandwidth of the AMC1306E05DWVR?

    • The bandwidth of the AMC1306E05DWVR is 80kHz.

  5. What is the common-mode rejection ratio (CMRR) of the AMC1306E05DWVR?

    • The CMRR of the AMC1306E05DWVR is typically 86dB at 50Hz.

  6. What is the power supply voltage range of the AMC1306E05DWVR?

    • The power supply voltage range of the AMC1306E05DWVR is 3V to 5.5V.

  7. Is the AMC1306E05DWVR suitable for high-precision current measurement?

    • Yes, the AMC1306E05DWVR is suitable for high-precision current measurement due to its low gain error and high CMRR.

  8. Can the AMC1306E05DWVR be used in motor control applications?

    • Yes, the AMC1306E05DWVR can be used in motor control applications for accurate current sensing.

  9. Does the AMC1306E05DWVR provide galvanic isolation?

    • Yes, the AMC1306E05DWVR provides galvanic isolation, making it suitable for use in high-voltage environments.

  10. What are some typical applications for the AMC1306E05DWVR?

    • Typical applications for the AMC1306E05DWVR include motor drives, solar inverters, and power supplies.