MAX6895PALT+T

Supervisors Overview

The MAX6895PALT+T is an ultra-small, low-power voltage supervisory circuit from the MAX6895 series. It features a supply voltage range of 1.5V to 5.5V and operates within a temperature range of -40°C to +125°C. The device includes an active-high enable input and an active-high push-pull output. Key electrical parameters include a maximum operating voltage of 5.5V, a threshold voltage adjustable down to 500mV, and a typical quiescent current of 10µA. The reset delay time is fixed at 190ms, with an accuracy of 1.8%. It is housed in a compact 6-µDFN (1.5x1) surface-mount package.

Supervisors Feature Summary

• Ultra-small footprint suitable for space-constrained designs
• Adjustable voltage monitoring threshold starting from 0.5V
• Active-high enable input for power management control
• Push-pull output configuration for robust signal driving

Supervisors Applications

• Portable electronic devices requiring low standby current
• Battery-powered systems needing precise voltage supervision
• Embedded controllers utilizing external sequencing capacitors
• Industrial equipment operating in extended temperature ranges

Supervisors Procurement Notes

Verify the specific suffix 'P' against official Analog Devices documentation to confirm pinout and functional differences compared to other variants like 'A'. Ensure compatibility with your PCB layout regarding the 6-µDFN package dimensions. Confirm RoHS compliance status through the manufacturer's certificate of conformity before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a small form factor and low quiescent current are critical. The adjustable threshold allows flexibility for various rail voltages above 0.5V. Consider the fixed 190ms reset delay; if longer delays are required, verify if external capacitor adjustment is supported by the specific variant. Ensure the active-high output logic aligns with the downstream system requirements.

Supervisors Part Context

This part belongs to the MAX6895 family of supervisory circuits designed for ultra-low power applications. The series offers configurable sequencing and supervision functions in miniature packages. These devices are intended for managing power rails in portable and industrial electronics where size and efficiency are paramount constraints.

Supervisors Replacement Considerations

Check for direct cross-references within the MAX6895 series, such as MAX6895AALT+T, noting that suffix changes may alter pinouts or specific electrical characteristics. Verify that any substitute maintains the 6-µDFN package and compatible voltage thresholds.