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Product Detailed Parameters
- Description：IC ENERGY MEASUREMENT TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Input Impedance：-
- Measurement Error：-
- Voltage - I/O High：-
- Voltage - I/O Low：-
- Current - Supply：-
- Voltage - Supply：-
- Meter Type：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MAX78615+ATL/A02T is an isolated energy measurement processor (EMP) designed for load monitoring and control in single-phase or split-phase AC circuits. It integrates a 24-bit processor with field-upgradeable firmware to perform signal processing, compensation, and data formatting. The device supports flexible sensor configurations, including up to two MAX78700 sensors, and features integrated flash memory for nonvolatile storage of calibration coefficients and input configurations.
Feature Summary
- Best-in-class embedded algorithms support highly accurate electricity measurements
- Internal 24-bit processor performs necessary signal processing and data formatting
- Integrated flash memory provides nonvolatile storage for configurations and calibration
Applications
- Load monitoring and control of 2-wire single-phase AC circuits
- Load monitoring and control of 3-wire split-phase (120/180°) AC circuits
- Energy accumulation and alarm monitoring systems
- Fault detection schemes in metering applications
Procurement Notes
Verify the specific suffix +ATL/A02T against official Maxim Integrated documentation to confirm tape-and-reel packaging and temperature grade. Ensure compatibility with the MAXREFDES14# development kit if prototyping. Confirm RoHS compliance status through the manufacturer's certification documents prior to procurement.
Selection Notes
Select this component when high-accuracy energy measurement is required in isolated environments. The integrated processor reduces host interface overhead by handling signal processing internally. Consider the flexible sensor configuration options for system integration flexibility. Verify that the supported AC circuit types match the application requirements.
Part Context
The MAX78615 series belongs to the Metering Systems on a Chip category from Maxim Integrated. It is part of a family of isolated EMPs designed for precise energy measurement. The device complements other Maxim components like the MAX78700 sensors for comprehensive metering solutions.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Maxim Integrated for current alternatives or obsolescence notices.
