Manufacturer Part Number
CS5464-ISZ
Manufacturer
Cirrus Logic
Introduction
The CS5464-ISZ is a highly accurate single-phase power measurement integrated circuit (IC) that is designed for energy metering applications. It features high-precision analog-to-digital converters (ADCs) and advanced digital signal processing (DSP) algorithms to provide accurate active, reactive, and apparent power measurements.
Product Features and Performance
30kΩ input impedance
1% measurement error
8V I/O high voltage and 0.2V I/O low voltage
5mA supply current
75V to 5.25V supply voltage
Single-phase meter type
-40°C to 85°C operating temperature range
Surface mount packaging (28-SSOP)
Product Advantages
Highly accurate power measurement
Low power consumption
Wide operating temperature range
Small, surface mount package
Key Reasons to Choose This Product
Industry-leading accuracy for energy metering applications
Optimized for low-power, cost-sensitive designs
Reliable performance across a wide range of operating conditions
Compact, space-saving package enables efficient PCB layout
Quality and Safety Features
Robust design and manufacturing process ensure reliable operation
Meets industry safety and compliance standards
Compatibility
The CS5464-ISZ is a direct replacement for the CS5464 base product number and can be used in applications requiring a single-phase power measurement IC.
Application Areas
Smart meters
Industrial energy monitoring and control
Home appliance energy metering
Utility-scale power monitoring
Product Lifecycle
The CS5464-ISZ is an active product. There are no known equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.
CS5473-IZCIRRUS