The STPM01FTR is a highly sophisticated, programmable single-phase energy metering integrated circuit (IC) designed by STMicroelectronics, a leader in semiconductor solutions. This advanced IC is tailored for effective energy measurement in residential and industrial environments. It provides high-accuracy readings for active, reactive, and apparent energy, along with instantaneous voltage and current.

Key Features

• Precision Measurement: With its state-of-the-art analog-to-digital converter (ADC), the STPM01FTR ensures high-precision data acquisition, making it ideal for applications requiring accurate energy monitoring.
• Programmability: It offers great flexibility through programmable gain stages and a configurable digital computation engine, allowing for fine-tuning to meet specific application needs.
• Multi-functionality: The device supports measurements of various electrical parameters including active, reactive, and apparent energy, RMS voltage and current, and power factor, making it a versatile choice for diverse metering applications.
• Communication: Equipped with a serial peripheral interface (SPI), the STPM01FTR facilitates easy data exchange with a microcontroller, enabling integration into more complex systems.
• Low Power Consumption: It is designed to operate with minimal power consumption, which is critical for reducing the overall energy footprint of the metering system.
• Tamper Detection: The IC incorporates features for tamper detection, enhancing the security and reliability of metering applications.

Applications

The STPM01FTR is suitable for a wide range of applications, including:

• Residential energy meters
• Smart plugs and smart home systems
• Industrial metering and monitoring systems
• Renewable energy systems

Technical Specifications

The IC operates over a wide temperature range and is available in a TSSOP24 package, providing a compact solution for space-constrained applications. Its technical specifications and operational parameters are detailed in the comprehensive datasheet provided by STMicroelectronics.

With its robust design and advanced features, the STPM01FTR from STMicroelectronics stands out as a top-tier choice for single-phase energy metering solutions, offering both precision and versatility to meet the evolving demands of energy measurement technology.