ADM1062ACPZ

Supervisors Overview

The ADM1062ACPZ is a Super Sequencer with Margining Control and Temperature Monitoring. It integrates a 12-bit ADC and six 8-bit voltage output DACs for closed-loop margining. The device monitors 10 inputs with thresholds ranging from 573 mV to 14.4 V. Overvoltage thresholds include 800 mV, 1.75 V, 3.5 V, and 8.4 V. It operates on a single supply up to 14.4 V with a typical current of 4.2 mA. The unit features manual reset, watchdog timer, and chip enable signals. It is housed in a 40-LFCSP package and functions within a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Configurable supervisory sequencing for multiple-supply systems
• Integrated 12-bit ADC and six 8-bit voltage output DACs
• Closed-loop margining capability via feedback node or reference adjustment
• Supports manual reset, watchdog timer, and chip enable functions

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 component authenticity through authorized Analog Devices channels or certified distributors. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Check for specific reel or cut tape packaging requirements compatible with automated assembly equipment. Ensure storage conditions maintain integrity against humidity exposure as indicated by the MSL rating.

Supervisors Selection Notes

Select this component when designing multivoltage architectures requiring precise power sequencing and active margining control. The integrated ADC and DACs eliminate external monitoring hardware. Verify that the 10 monitored input channels align with system rail counts. Ensure the LFCSP-40 footprint fits the PCB layout constraints and thermal management requirements for the specified operating temperature range.

Supervisors Part Context

Part of the ADM106x Super Sequencer family, which provides programmable supervisor solutions. This model specifically adds margining control and temperature monitoring capabilities compared to basic supervisors. It serves as a central management IC for complex digital systems requiring strict power-up/power-down sequences and real-time voltage regulation adjustments.

Supervisors Replacement Considerations

ADM1062ACP