ADM1087AKS-REEL7

Supervisors Overview

The ADM1087AKS-REEL7 is a voltage sequencer supervisory circuit manufactured by Analog Devices Inc. It operates within a supply voltage range up to 3.6 V and features an adjustable threshold voltage for monitoring power rails. The device provides one monitored input with an active low, open-drain output type. It includes a backup battery switch function and supports chip enable signaling. The component is designed for surface mount installation in a compact SC-70-6 package. It functions without manual reset or watchdog timer capabilities. The operational temperature range extends from -40 C to +125 C, ensuring reliability in various industrial environments.

Supervisors Feature Summary

• Provides simple voltage sequencing with adjustable thresholds for power rail monitoring
• Features active low open-drain output compatible with standard logic interfaces
• Includes backup battery switch functionality for seamless power transition management
• Supports chip enable signal control for flexible system integration

Supervisors Applications

• Portable electronic devices requiring efficient power management sequences
• Industrial systems needing reliable voltage supervision under extreme temperatures
• Embedded controllers utilizing battery backup switching mechanisms

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and reel specifications. Confirm availability status through authorized distributors as supply conditions may vary. Ensure compatibility with existing board layouts regarding the SC-70-6 footprint. Check for any specific handling requirements related to moisture sensitivity levels before assembly.

Supervisors Selection Notes

Select this component when a single-channel voltage sequencer with adjustable thresholds is required. Consider the SC-70-6 package size for space-constrained designs. Evaluate the need for backup battery switching features versus simpler supervisor options. Verify that the active low open-drain output aligns with downstream logic requirements. Assess thermal performance needs given the wide operating temperature range.

Supervisors Part Context

The ADM1087 belongs to the ADM1087 series of simple sequencers from Analog Devices. These components are designed for power management applications where controlled startup sequences are critical. The series offers various packages including SC-70-6 to suit different form factors. They serve as essential elements in ensuring stable power delivery to sensitive digital circuits.

Supervisors Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully. Ensure functional equivalence in threshold adjustability and output configuration.