ADM1062ACP-REEL7

Supervisors Overview

The ADM1062ACP-REEL7 is a Super Sequencer supervisory device designed for multiple-supply systems. It integrates supply monitoring, sequencing, a 12-bit ADC, and six 8-bit voltage output DACs to enable closed-loop margining control. The component supports manual reset and features a watchdog timer with open collector/drain and push-pull outputs. It operates within a temperature range of -40°C to +85°C and accepts input voltages up to 14.4 V.

Supervisors Feature Summary

• Integrates configurable supervisory and sequencing functions with a 12-bit ADC and six 8-bit DACs for closed-loop margining control
• Supports multi-supply monitoring with adjustable thresholds across various voltage ranges
• Includes manual reset capability and integrated watchdog timer functionality

Supervisors Applications

• Central office systems
• Servers and routers
• Multivoltage system line cards
• DSP/FPGA supply sequencing
• In-circuit testing of margined supplies

Supervisors Procurement Notes

Verify the exact suffix against official Analog Devices documentation, as REEL7 indicates tape-and-reel packaging. Confirm availability status through authorized distributors, as supply may be limited or subject to factory special orders. Ensure the package type matches LFCSP-40 requirements for your PCB layout.

Supervisors Selection Notes

Select this component when a single-chip solution for supply monitoring and sequencing in multivoltage environments is required. The integrated DACs allow direct adjustment of DC-to-DC converter feedback nodes or references. Consider the 12-bit ADC resolution and eight-bit DAC precision for applications requiring precise margining control.

Supervisors Part Context

This part belongs to the ADM1062 series from Analog Devices, which provides comprehensive power management supervision. The device combines traditional supervisor functions with advanced margining capabilities, making it suitable for complex digital systems requiring precise voltage regulation and monitoring.

Supervisors Replacement Considerations

Check for ADM1062ACPZ or ADM1062ASUZ variants if different packaging is needed. Verify pin compatibility and functional equivalence before substitution. Ensure any replacement maintains the same margining control and sequencing specifications.

Supervisors FAQ

What is the primary function of the integrated DACs in the ADM1062?

The six 8-bit DACs enable closed-loop margining by allowing supply adjustment through altering either the feedback node or the reference of a DC-to-DC converter.

Does the ADM1062 support automatic reset?

No, the device specifies manual reset functionality rather than automatic reset.