ATM90E26-YU-R

The ATM90E26-YU-R is a high-precision energy metering integrated circuit designed for single-phase power monitoring applications. It is manufactured by Microchip Technology and is part of their ATM90E2x series. This IC is commonly used in smart meters, energy monitoring devices, and other applications requiring accurate measurement of electrical parameters.
Key features of the ATM90E26-YU-R include high accuracy in measuring voltage, current, active energy, and reactive energy. It supports multiple current sensor types such as current transformers (CT) and shunt resistors, providing flexibility in design. The chip also includes built-in calibration and compensation algorithms to enhance measurement precision.
The ATM90E26-YU-R communicates via SPI or UART interfaces, enabling easy integration with microcontrollers and other digital systems. It operates over a wide voltage range and is designed to withstand harsh electrical environments, making it suitable for residential, commercial, and industrial applications.
Overall, the ATM90E26-YU-R is a robust solution for developers looking to implement reliable and efficient energy monitoring systems.

The ATM90E26-YU-R is an energy metering IC from Microchip. Equivalent products typically include energy metering ICs from other manufacturers, such as the ADE7753 from Analog Devices, the STPM32 from STMicroelectronics, and the MCP39F511A also from Microchip. These ICs offer similar functionalities for energy measurement applications, though specific features and specifications may vary. Always check datasheets for compatibility with your application.

The ATM90E26-YU-R is a high-precision energy metering IC designed for single-phase power monitoring applications. Key features of this IC include:
1. Accurate Measurement: Provides high accuracy in measuring active, reactive, and apparent energy. It meets standards for Class 0.5 accuracy.
2. Measurement Capabilities: Measures parameters such as voltage, current, power factor, frequency, and harmonic distortion.
3. Integrated ADCs: Features independent 24-bit Delta-Sigma Analog-to-Digital Converters (ADCs) for voltage and current channels, ensuring precise data capture.
4. Low Power Consumption: Designed to operate with low power consumption, making it suitable for energy-efficient applications.
5. Communication Interface: Equipped with a flexible serial interface, typically SPI, facilitating easy integration with microcontrollers and other systems.
6. Temperature Compensation: Includes temperature sensor and compensation features for improved accuracy across various operating conditions.
7. Tamper Detection: Capable of detecting and reporting tampering events, enhancing security in metering applications.
These features make the ATM90E26-YU-R ideal for smart metering, energy monitoring, and IoT applications, ensuring reliable energy data collection and analysis.

The ATM90E26-YU-R is a highly integrated energy metering IC designed for single-phase power measurement applications. It typically comes in a 24-pin SSOP (Shrink Small Outline Package). The pin functions include:
1. Power Supply Pins: VDD (positive supply) and GND (ground).
2. Analog Inputs: Pins for voltage and current inputs, including V1P, V1N (voltage channel), I1P, and I1N (current channel).
3. Communication Interfaces: Pins for SPI (Serial Peripheral Interface) communication such as MISO, MOSI, SCLK, and CS (Chip Select).
4. Calibration and Control: Pins for calibration and control signals.
5. Oscillator Pins: For connecting external crystal or resonator.
6. Reset and Interrupt Pins: To reset the IC or signal an interrupt.
7. Miscellaneous: Some pins may be used for test functions or other specific purposes.
This IC is used for accurately measuring electrical parameters like active, reactive, and apparent energy, making it suitable for smart meters and industrial monitoring solutions.

The ATM90E26-YU-R is manufactured by Microchip Technology Inc. Microchip Technology is an American company known for designing and manufacturing microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. It specializes in embedded control solutions and provides a wide range of products that serve industries such as automotive, aerospace, consumer electronics, and industrial automation. The company is headquartered in Chandler, Arizona, and is recognized for its comprehensive portfolio of microcontrollers and development tools that support a variety of applications in the electronics industry.

The ATM90E26-YU-R is a high-precision energy metering IC used primarily in applications requiring accurate measurement of electrical parameters. Its primary application areas include:
1. Smart Meters: Used in residential, commercial, and industrial smart electricity meters for digitizing power consumption data.
2. Energy Monitoring Systems: Integrated into systems that track and manage energy usage for efficiency improvements.
3. Home Automation: Supports energy management in smart homes for monitoring appliances and optimizing power usage.
4. Industrial Control: Employed in monitoring systems within industrial setups for accurate power quality analysis.
5. Renewable Energy Systems: Used in solar and wind energy systems to measure generated power accurately.
These capabilities make it suitable for any application requiring precise energy measurement and monitoring.

The ATM90E26-YU-R is typically available in a 28-pin Small Outline Package (SOP), which is a type of surface-mount package. This package is designed for ease of installation on printed circuit boards, offering compact size and efficient thermal performance for electronic components.