Cirrus Logic

CS5464-ISZ

CS5464-ISZ Description

The CS5464-ISZ is a high-performance single-phase energy metering integrated circuit (IC) designed by Cirrus Logic Inc. This IC is specifically engineered for accurate and reliable energy measurement in various electrical systems. It features a surface-mount package, making it suitable for compact and space-efficient designs. The CS5464-ISZ operates within a supply voltage range of 4.75 V to 5.25 V and draws a supply current of 3.5 mA, ensuring efficient power consumption.

The CS5464-ISZ is classified under the ECCN (Export Control Classification Number) EAR99 and is REACH unaffected, adhering to stringent environmental and regulatory standards. It also complies with ROHS3, making it suitable for environmentally conscious applications. The HTSUS (Harmonized Tariff Schedule of the United States) code for this product is 8542.39.0001, facilitating its classification and importation.

CS5464-ISZ Features

The CS5464-ISZ offers several unique features that set it apart from other energy metering ICs:

• High Accuracy: The CS5464-ISZ achieves a measurement error of only 0.1%, ensuring precise energy measurement.
• Wide Input Voltage Range: It supports a wide input voltage range, with I/O low voltage at 0.2V and I/O high voltage at 0.8V, making it versatile for various applications.
• High Input Impedance: The input impedance of 30kOhm minimizes the impact on the circuit being measured, ensuring accurate readings.
• Moisture Sensitivity Level (MSL): The MSL of 3 (168 hours) ensures the IC is robust against moisture, enhancing its reliability in different environmental conditions.
• Package Type: The CS5464-ISZ is available in a tube package, facilitating easy handling and integration into manufacturing processes.

CS5464-ISZ Applications

The CS5464-ISZ is ideal for a variety of applications requiring precise energy measurement:

• Residential Energy Meters: Its high accuracy and wide voltage range make it suitable for single-phase energy meters in residential settings.
• Commercial Energy Monitoring: The CS5464-ISZ can be used in commercial buildings to monitor energy consumption accurately.
• Industrial Applications: The robustness and reliability of the CS5464-ISZ make it suitable for industrial applications where precise energy measurement is critical.
• Smart Grid Systems: The IC can be integrated into smart grid systems to provide accurate and real-time energy consumption data.

Conclusion of CS5464-ISZ

The CS5464-ISZ by Cirrus Logic Inc. is a top-tier single-phase energy metering IC that offers exceptional accuracy, reliability, and versatility. Its low measurement error, high input impedance, and wide operating voltage range make it an ideal choice for a variety of applications. The compliance with environmental and regulatory standards further enhances its appeal. Whether used in residential, commercial, or industrial settings, the CS5464-ISZ ensures precise and efficient energy measurement, making it a valuable component in modern energy management systems.