ADM810TAKSZ-REEL7

Supervisors Overview

The ADM810TAKSZ-REEL7 is a microprocessor supervisory circuit manufactured by Analog Devices Inc., designed to monitor voltage levels in electronic systems. It operates within a supply voltage range of 1 V to 5.5 V and features a push-pull output driver with active-high reset signaling. The device provides a fixed reset delay time of 240 ms to ensure stable power-up sequencing. It is available in an SC-70-3 surface-mount package, suitable for space-constrained applications. The component supports threshold voltages including 2.5 V, 3 V, 3.3 V, and 5 V, with a typical operating current of 60 uA. It functions without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Provides reliable voltage supervision with active-high push-pull reset output
• Features a fixed 240 ms reset delay for controlled power-up timing
• Operates across a wide supply voltage range from 1 V to 5.5 V
• Utilizes compact SC-70-3 surface-mount packaging for space efficiency

Supervisors Applications

• Microprocessor system power monitoring
• Voltage supervision in embedded controllers
• Power management circuits requiring fixed delay reset

Supervisors Procurement Notes

Verify the specific threshold voltage suffix (e.g., T for 3.08V) against design requirements, as the base part number covers multiple variants. Confirm package type matches SC-70-3 specifications. Check manufacturer documentation for RoHS compliance details and handling instructions. Ensure availability status aligns with project timelines due to potential lifecycle changes.

Supervisors Selection Notes

Select this component when a fixed 240 ms reset delay and active-high output are required. Compare operating current and threshold accuracy against other ADM810 variants if precise timing or lower power consumption is critical. Verify that the SC-70-3 package fits the PCB layout constraints. Consider alternative packages like SOT-23-3 if pin compatibility differs.

Supervisors Part Context

This part belongs to the ADM810 series of supervisory circuits from Analog Devices. The series offers various threshold voltages and package options to suit different monitoring needs. The ADM810T variant specifically denotes a 3.08 V threshold. The REEL7 suffix indicates tape and reel packaging for automated assembly processes.

Supervisors Replacement Considerations

Check for direct replacements within the ADM810 family with matching threshold voltages and reset delays. Verify pinout compatibility with SC-70-3 packages before substitution. Consult official datasheets for any functional differences in output drive strength or operating temperature ranges.