Manufacturer Part Number
ADBMS1818ASWZ-R7
Manufacturer
Analog Devices
Introduction
The ADBMS1818ASWZ-R7 is a highly integrated battery monitor from Analog Devices, designed for real-time battery management of multi-chemistry batteries.
Product Features and Performance
Real-time monitoring of cell voltage and temperature
SPI interface for communication
Suited for up to 18 cells in multi-chemistry configurations
AEC-Q200 automotive qualification
Operating temperature range from -40°C to 85°C
Product Advantages
Provides detailed battery state monitoring
Supports high cell count configurations
Extended operating temperature suitable for automotive environments
Over Temperature and Over/Under Voltage protections enhance safety and reliability
Key Technical Parameters
Battery Chemistry: Multi-Chemistry
Number of Cells: 18
Interface: SPI
Operating Temperature: -40°C ~ 85°C
Fault Protection: Over Temperature, Over/Under Voltage
Quality and Safety Features
AEC-Q200 qualification
Built-in fault protection features for Over Temperature and Over/Under Voltage
Compatibility
Compatible with multi-chemistry battery types
SPI interface integrates easily with existing digital systems
Application Areas
Automotive battery management systems
Industrial power management
Portable device energy management
Product Lifecycle
Currently Active status
Not nearing discontinuation and upgrades or replacements are readily available
Several Key Reasons to Choose This Product
Multi-chemistry compatibility allows for versatile use across different battery technologies
Advanced fault protection features promote safer operation
Automotive grade qualification assures high reliability and performance under harsh conditions
Monitoring up to 18 cells offers scalability for larger battery configurations
Robust SPI interface ensures reliable data communication with microcontrollers or processors