ADM1065

PRODUCTION

Super Sequencer™ and Monitor

Data Sheet (Rev. E) Product Selection Table

Part Models: 3
1ku List Price: Starting From $7.76

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Overview

Complete supervisory and sequencing solution for up to 10 supplies
10 supply fault detectors enabling supervision of supplies to
<0.5% accuracy at all voltages at 25°C
<1.0 % accuracy across all voltages and temperatures
5 selectable input attenuators allow supervision:
Supplies up to 14.4 V on VH
Supplies up to 6 V on VP1-4
5 dual function inputs VX1-5:
High impedance input to supply fault detector with thresholds between 0.573 V and 1.375 V
General-purpose logic input

10 programmable driver outputs, PDO1 to PDO10 (PDOx)
Open-collector with external pull-up
Push/pull output driven to VDDCAP or VPx
Open collector with weak pull-up to VDDCAP or VPx
Sequencing engine (SE) implements state machine control of
PDO outputs
State changes conditional on input events
Enables complex control of boardsPower-up and power-down sequence control
Fault event handling
See datasheet for additional information

The ADM1065 Super Sequencer^® is a configurable supervisory/sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple-supply systems.

The device also provides up to 10 programmable inputs for monitoring undervoltage faults, overvoltage faults, or out-of-window faults on up to 10 supplies. In addition, 10 programmable outputs can be used as logic enables. Six of these programmable outputs can each provide up to a 12 V output for driving the gate of an N-FET that can be placed in the path of a supply.

The logical core of the device is a sequencing engine. This state machine-based construction provides up to 63 different states. This design enables very flexible sequencing of the outputs based on the condition of the inputs.

The ADM1065 is controlled via configuration data that can be programmed into an EEPROM. The whole configuration can be programmed using an intuitive GUI-based software package provided by Analog Devices, Inc.

For more information about the ADM1065 register map, refer to the AN-698 Application Note.

APPLICATIONS

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

Part Models: 3
1ku List Price: Starting From $7.76

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADM1065ACPZ	40-Lead LFCSP (6mm x 6mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM1065ASUZ	48-Lead TQFP (7mm x 7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM1065ASUZ-RL7	48-Lead TQFP (7mm x 7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Nov 10, 2022 - 22_0277 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages
		PCN22_0277_Form Material_Report Detailed Change Description Qualification Plan Qualification Plan Qualification Results Summary
ADM1065ACPZ	PRODUCTION
Apr 29, 2015 - 14_0049 Conversion of 6x6mm and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines
		PCN14_0049_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Results Summary
ADM1065ACPZ	PRODUCTION
Jun 17, 2011 - 11_0142 ADM1062, ADM1063, ADM1064, ADM1065, ADM1066, ADM1067, ADM1068, ADM1069 Datasheet Specification Correction
		PCN11_0142_Form Material_Report
ADM1065ACPZ	PRODUCTION
ADM1065ASUZ	PRODUCTION
Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages
		07_0077Rev D_LQFP_Dec17 07_0077Rev D_MQFP_Dec15 07_0077Rev D_Obsolesence_Dec15 07_0077Rev D_TQFP_Dec15 Material_Report PCN07_0077_Form QFP Transfer Qualification Results-tests_DEC12CL
ADM1065ASUZ	PRODUCTION