LTC2910HDHC#PBF

Supervisors Overview

The LTC2910HDHC#PBF is an octal positive and negative voltage monitor manufactured by Analog Devices Inc. It features eight independent monitoring inputs with open-drain outputs, housed in a DFN-16 package. The device supports threshold voltages of 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5 V, and 12 V. It operates within a supply voltage range up to 7 V and maintains an accuracy of 1.5%. The reset delay time is specified at 8.5 ms, with a quiescent current of 50 uA. It functions reliably across a temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Monitors eight distinct voltage rails simultaneously for comprehensive system supervision.
• Supports both positive and negative voltage monitoring capabilities.
• Provides open-drain reset outputs for flexible logic interfacing.

Supervisors Applications

• Multi-rail power distribution units requiring extensive voltage oversight
• Industrial control systems with diverse voltage domain requirements
• Telecommunications infrastructure equipment needing robust supervisory circuits

Supervisors Procurement Notes

Verify the specific suffix and package configuration against official Analog Devices documentation to ensure compatibility with design specifications. Confirm availability status through authorized distributors as supply may be limited. Cross-reference the datasheet for thermal performance and electrical characteristics relevant to the target application environment before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple voltage rails is required without manual reset functionality. Consider the DFN-16 package size and operating temperature range suitability for the intended enclosure. Evaluate the 1.5% accuracy and 8.5 ms reset delay against system timing constraints. Ensure the supported threshold voltages align with the monitored power rails.

Supervisors Part Context

This part belongs to the LTC2910 series of supervisory circuits designed for multi-channel voltage monitoring. It complements other Analog Devices PMIC solutions by providing dedicated oversight for complex power architectures. The device integrates precision comparators and reference circuits into a compact surface-mount package, supporting high-reliability applications in industrial and commercial sectors.

Supervisors FAQ

Does the LTC2910HDHC#PBF include a manual reset input?

No, the device does not feature a manual reset capability; it relies on automatic detection of out-of-specification conditions.

What is the maximum supply voltage for this monitor?

The maximum supply voltage rating for the LTC2910HDHC#PBF is 7 V.