MAX17853ACB/V+

Overview

The MAX17853ACB/V+ is a specialized high-voltage data acquisition system featuring a 14-bit resolution and 14 channels. It operates on a single supply voltage ranging from 9V to 65V, with a logic interface powered by 3.2V to 5.5V. The device is housed in a 64-pin LQFP package and supports industrial temperatures from -40°C to +125°C. Communication is facilitated via SPI or UART interfaces.

Feature Summary

• Integrates high-voltage analog front-end for direct battery monitoring
• Supports daisy-chaining of multiple units for scalable systems
• Includes internal diagnostic capabilities for fault detection

Applications

• Electric vehicle (EV) battery management systems
• Hybrid electric vehicle (HEV) battery packs
• High-voltage battery backup systems

Procurement Notes

Verify current availability status as the component may be subject to limited supply or factory special orders. Confirm that the specific suffix matches the required pinout and functionality. Ensure compliance with RoHS directives and check moisture sensitivity levels prior to surface mount assembly.

Selection Notes

Select this component when designing systems requiring high channel counts and wide common-mode voltage ranges. The integrated diagnostics and daisy-chain capability simplify PCB layout and reduce external component count compared to discrete solutions.

Part Context

This part belongs to the MAX17853 series of high-voltage data acquisition systems designed for automotive battery management. It complements other Maxim Integrated components like the MAX17880 to form complete battery monitoring solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.