AMC1304L05QDWRQ1

Product Overview

Category

The AMC1304L05QDWRQ1 belongs to the category of integrated isolated current sensors.

Use

This product is primarily used for measuring and monitoring AC and DC currents in various applications.

Characteristics

• Integrated isolated current sensor
• High accuracy and linearity
• Wide input voltage range
• Low power consumption
• Small package size
• Enhanced noise immunity

Package

The AMC1304L05QDWRQ1 is available in a small form factor package, which ensures easy integration into different systems.

Essence

The essence of the AMC1304L05QDWRQ1 lies in its ability to accurately measure and monitor currents while providing electrical isolation between the primary current path and the measurement circuitry.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Current Range: ±5A
• Supply Voltage Range: 3V to 5.5V
• Isolation Voltage: 4000Vrms
• Operating Temperature Range: -40°C to +125°C
• Output Type: Digital (SPI interface)
• Accuracy: ±0.5% full-scale range
• Bandwidth: 80kHz

Detailed Pin Configuration

The AMC1304L05QDWRQ1 has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. VDDISO: Isolated power supply input
4. NC: No connection
5. SDO: Serial data output
6. SDI: Serial data input
7. SCLK: Serial clock input
8. CS: Chip select input
9. VREF: Reference voltage input
10. VIN+: Positive input terminal for current measurement
11. VIN-: Negative input terminal for current measurement

Functional Features

• High accuracy and linearity over the entire input current range
• Integrated isolation barrier for enhanced safety and noise immunity
• Digital output with SPI interface for easy integration with microcontrollers
• Wide operating temperature range allows for use in harsh environments
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

• Accurate and reliable current measurement
• Electrical isolation ensures safety and prevents ground loops
• Compact package size enables easy integration into various systems
• Wide input voltage range accommodates different power supply configurations
• Enhanced noise immunity for accurate measurements in noisy environments

Disadvantages

• Limited input current range (±5A)
• Requires a microcontroller or digital interface for data processing

Working Principles

The AMC1304L05QDWRQ1 utilizes a Hall-effect sensor to measure the magnetic field generated by the current flowing through the primary conductor. This magnetic field is then converted into an electrical signal, which is isolated from the primary circuitry using integrated isolation technology. The digital output provides the measured current value to the connected microcontroller or data acquisition system.

Detailed Application Field Plans

The AMC1304L05QDWRQ1 finds applications in various fields, including:

1. Industrial automation: Current monitoring in motor control systems, power supplies, and inverters.
2. Renewable energy: Current measurement in solar inverters, wind turbines, and battery management systems.
3. Automotive: Current sensing in electric vehicle charging stations, battery management systems, and motor control units.
4. Power distribution: Current monitoring in smart grid systems, energy meters, and power quality analyzers.

Detailed and Complete Alternative Models

1. AMC1304L10QDWRQ1: Similar to AMC1304L05QDWRQ1, but with a higher input current range of ±10A.
2. AMC1304L20QDWRQ1: Similar to AMC1304L05QDWRQ1, but with a higher input current range of ±20A.
3. AMC1304L50QDWRQ1: Similar to AMC1304L05QDWRQ1, but with a higher input current range of ±50A.

These alternative models provide options for different current measurement requirements.

Word count: 546 words