MCP3907-I/SS

Overview

The MCP3907-I/SS is a single-phase energy metering integrated circuit manufactured by Microchip Technology. It operates with a supply voltage of 5 V and utilizes an SPI interface for communication. The device is housed in a 24-SSOP package and is designed for use as a specialized data acquisition ADC/DAC component. This specific part number represents the SSOP variant of the MCP3907 series, intended for precise energy measurement tasks.

Feature Summary

• Single-phase energy metering capability
• SPI digital interface integration
• Internal oscillator functionality

Applications

• Residential electricity metering
• Light commercial power monitoring
• Energy management systems

Procurement Notes

Verify availability status carefully as this component may be discontinued or subject to limited supply constraints. Confirm the exact package type (SSOP) and temperature grade (Industrial) match your design requirements. Check for valid replacement parts if current stock is insufficient for production needs.

Selection Notes

Select this IC for applications requiring dedicated single-phase metering with digital output. Ensure the system supports SPI communication and provides the required 5 V supply. Consider the 24-SSOP package constraints for PCB layout and thermal management during the design phase.

Part Context

This component belongs to the MCP3907 family of energy metering ICs from Microchip Technology. It serves as a specialized data converter for power measurement, distinct from general-purpose ADCs. The I/SS suffix denotes the Industrial temperature range and SSOP packaging option within this product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative models such as MCP3907-I/SL if pinout and package differences are acceptable.