ADM1818-10AKSZ-RL

Supervisors Overview

The ADM1818-10AKSZ-RL is a supervisory circuit manufactured by Analog Devices Inc., designed to monitor voltage levels and generate reset signals for microprocessor systems. It operates within a supply voltage range up to 5.5 V and features a threshold voltage of 2.88 V. The device provides an active low, open-drain output with a typical reset delay time of 100 ms. It is housed in a compact SC-70-3 surface-mount package and supports operation across an extended temperature range from -40°C to +105°C.

Supervisors Feature Summary

• Provides reliable voltage monitoring with a fixed reset threshold level
• Generates active low reset signal upon power failure or brown-out conditions
• Operates with low quiescent current consumption suitable for battery-powered applications
• Available in a small SC-70-3 surface-mount package for space-constrained designs

Supervisors Applications

• Microprocessor system supervision
• Portable electronic devices requiring voltage monitoring
• Battery-operated equipment protection circuits
• Industrial control systems needing reliable reset generation

Supervisors Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm package integrity and marking accuracy against official datasheet specifications. Check for obsolescence status as this part may be discontinued or replaced by newer equivalents. Ensure storage conditions comply with moisture sensitivity level requirements before assembly.

Supervisors Selection Notes

Select this component when a fixed 2.88 V threshold is required for system supervision. Consider the SC-70-3 package size for PCB layout constraints. Evaluate the active low output polarity compatibility with target microcontroller reset inputs. Verify operating temperature range suitability for the intended environmental conditions.

Supervisors Part Context

This component belongs to the ADM1818 series of simple reset generators from Analog Devices. These devices are engineered for cost-effective voltage monitoring in embedded systems. The series offers various threshold options to accommodate different standard voltage rails commonly used in digital logic families.

Supervisors Replacement Considerations

ADM1818-R23AKSZ-R7 is listed as a parameter equivalent substitute.