AMC1304M05DWR

AMC1304M05DWR

Product Overview

Category: Integrated Circuit (IC)

Use: The AMC1304M05DWR is a high-precision, isolated delta-sigma modulator with an integrated digital filter. It is designed for use in applications that require accurate current and voltage measurements, such as motor control systems, power monitoring, and industrial automation.

Characteristics: - High precision: The AMC1304M05DWR offers excellent accuracy and linearity, ensuring reliable measurement results. - Isolation: This IC provides galvanic isolation between the input and output, protecting sensitive circuitry from high voltages and reducing noise interference. - Digital filter: The integrated digital filter helps to eliminate noise and improve signal quality. - Small package: The AMC1304M05DWR comes in a small form factor package, making it suitable for space-constrained applications. - Low power consumption: This IC is designed to operate with low power consumption, making it energy-efficient.

Package: The AMC1304M05DWR is available in a 16-pin SOIC (Small Outline Integrated Circuit) package.

Essence: The essence of the AMC1304M05DWR lies in its ability to accurately measure current and voltage while providing galvanic isolation and noise reduction.

Packaging/Quantity: The AMC1304M05DWR is typically sold in reels containing 250 units per reel.

Specifications

• Input Voltage Range: ±50 V
• Supply Voltage Range: 3 V to 5.5 V
• Resolution: 16 bits
• Sampling Rate: Up to 128 kSPS (kilo samples per second)
• Operating Temperature Range: -40°C to +125°C
• Isolation Voltage: 4250 Vrms

Pin Configuration

The AMC1304M05DWR features a 16-pin SOIC package with the following pin configuration:

1. VDD
2. VDD
3. GND
4. GND
5. VIN-
6. VIN+
7. AGND
8. CLK
9. SDO
10. SDI
11. CS
12. SCLK
13. VDD
14. VDD
15. DGND
16. VOUT

Functional Features

• High accuracy current and voltage measurement
• Galvanic isolation for improved safety and noise immunity
• Integrated digital filter for noise reduction
• Low power consumption for energy efficiency
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Accurate and reliable measurements - Galvanic isolation protects sensitive circuitry - Integrated digital filter improves signal quality - Small form factor package for space-constrained applications - Energy-efficient operation

Disadvantages: - Limited input voltage range (±50 V) - Higher cost compared to non-isolated alternatives

Working Principles

The AMC1304M05DWR operates based on the delta-sigma modulation technique. It converts the analog input voltage or current into a digital representation using oversampling and noise shaping. The integrated digital filter then processes the digital output, reducing noise and improving the overall signal quality.

Detailed Application Field Plans

The AMC1304M05DWR finds application in various fields, including: 1. Motor control systems: Accurate current measurement is crucial for precise control of motors in industrial automation, robotics, and electric vehicles. 2. Power monitoring: The IC enables accurate measurement of voltage and current in power distribution systems, helping to monitor power consumption and optimize energy usage. 3. Industrial automation: The isolated design and high precision make it suitable for use in control systems, PLCs (Programmable Logic Controllers), and industrial instrumentation. 4. Renewable energy systems: The AMC1304M05DWR can be used in solar inverters, wind turbines, and other renewable energy applications to monitor power generation and ensure efficient operation.

Detailed and Complete Alternative Models

1. AMC1304M25DWR: Similar to the AMC1304M05DWR, but with a higher input voltage range of ±250 V.
2. AMC1304M10DWR: Similar to the AMC1304M05DWR, but with a lower input voltage range of ±10 V.
3. AMC1304M50DWR: Similar to the AMC1304M05DWR, but with a higher input voltage range of ±500 V.

These alternative models offer different input voltage ranges to cater to specific application requirements.

Word count: 537 words