AMC1304L05DWR

Product Overview

Category

The AMC1304L05DWR belongs to the category of integrated circuit (IC) devices.

Use

This IC is primarily used for current sensing and monitoring applications.

Characteristics

• High accuracy and precision in current measurement
• Isolation capability for enhanced safety
• Low power consumption
• Wide operating temperature range
• Compact size for easy integration into various systems

Package

The AMC1304L05DWR comes in a small outline package (SOIC) with 16 pins.

Essence

The essence of this product lies in its ability to accurately measure and monitor current while providing electrical isolation between the measured current and the system.

Packaging/Quantity

The AMC1304L05DWR is typically packaged in reels, containing a quantity of 250 units per reel.

Specifications

• Supply voltage: 3.3 V
• Current measurement range: ±5 A
• Output type: Analog voltage
• Isolation voltage: 4000 Vrms
• Operating temperature range: -40°C to +125°C
• Accuracy: ±1% of full scale
• Bandwidth: 80 kHz

Pin Configuration

The detailed pin configuration of the AMC1304L05DWR is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDA | Analog power supply voltage input | | 2 | VSSA | Analog ground | | 3 | VDD | Digital power supply voltage input | | 4 | VSS | Digital ground | | 5 | VOUT | Analog output voltage | | 6 | NC | No connection | | 7 | NC | No connection | | 8 | NC | No connection | | 9 | NC | No connection | | 10 | NC | No connection | | 11 | NC | No connection | | 12 | NC | No connection | | 13 | NC | No connection | | 14 | NC | No connection | | 15 | NC | No connection | | 16 | NC | No connection |

Functional Features

• High accuracy current sensing
• Electrical isolation between measured current and system
• Low power consumption for energy efficiency
• Wide operating temperature range for versatility
• Analog output for easy integration with other systems

Advantages and Disadvantages

Advantages

• Accurate and precise current measurement
• Enhanced safety through electrical isolation
• Compact size allows for easy integration
• Wide operating temperature range enables usage in various environments

Disadvantages

• Limited current measurement range (±5 A)
• Analog output may require additional circuitry for digital processing

Working Principles

The AMC1304L05DWR utilizes a Hall-effect sensor to measure the magnetic field generated by the current flowing through a conductor. This magnetic field is then converted into an analog voltage, which accurately represents the current being sensed. The device also incorporates isolation techniques to ensure that the measured current does not affect the system it is connected to.

Detailed Application Field Plans

The AMC1304L05DWR finds applications in various fields, including:

1. Power electronics: Current monitoring in motor drives, inverters, and power supplies.
2. Renewable energy: Current sensing in solar inverters and wind turbines.
3. Industrial automation: Current monitoring in industrial machinery and equipment.
4. Automotive: Current measurement in electric vehicles and hybrid cars.
5. Medical devices: Current sensing in medical equipment and patient monitoring systems.

Detailed and Complete Alternative Models

1. AMC1304L10DWR: Similar to the AMC1304L05DWR, but with a higher current measurement range of ±10 A.
2. AMC1304L20DWR: Offers an extended current measurement range of ±20 A, suitable for high-power applications.
3. AMC1304L03DWR: Lower current measurement range of ±3 A, ideal for low-power systems.

These alternative models provide options for different current measurement requirements and can be considered based on specific application needs.

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