ADM1068

PRODUCTION

Compact Multi-Voltage Sequencer and Supervisor

Data Sheet (Rev. D) Product Selection Table

Part Models: 2
1ku List Price: Starting From $5.35

Viewing:

Overview

Complete Supervisory and Sequencing Solution for up to 8 Supplies
8 Supply Fault Detectors Enable Supervision of Supplies to Better than 1% Accuracy
4 Selectable Input Attenuators Allow Supervision:
Supplies up to 14.4 V on VH
Supplies up to 6 V on VP1–3

High Impedance Input to Supply Fault Detector with Thresholds between 0.573 V and 1.375 V
4 Dual-function Inputs, VX1–4
General-purpose Logic Input
8 Programmable Output Drivers PDO1–8:
Open Collector with External Pull-up
Push/pull Output, Driven to VDDCAP or VPn
Open Collector with Weak Pull-up to VDDCAP or VPn
Internally Charge-pumped High Drive for Use with External N-FET PDO1–6 only

The ADM1068 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 eight programmable inputs for monitoring undervoltage faults, overvoltage faults, or out-of-window faults on up to eight supplies. In addition, eight programmable outputs can be used as logic enables. Six of these programmable outputs can also 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 ADM1068 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.

Applications

Central office systems

Servers/routers

Multivoltage system line cards

DSP/FPGA supply sequencing

In-circuit testing of margined supplies

Part Models: 2
1ku List Price: Starting From $5.35

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
ADM1068ASTZ	32-Lead LQFP (7mm x 7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADM1068ASTZ-REEL7	32-Lead LQFP (7mm x 7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 17, 2011 - 11_0142 ADM1062, ADM1063, ADM1064, ADM1065, ADM1066, ADM1067, ADM1068, ADM1069 Datasheet Specification Correction
		PCN11_0142_Form Material_Report
ADM1068ASTZ	PRODUCTION
ADM1068ASTZ-REEL7	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
ADM1068ASTZ	PRODUCTION
ADM1068ASTZ-REEL7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Evaluation Software 2

SuperSequencer Software

ADMxxxx Common Run-Time

Can't find the software or driver you need?

Evaluation Kits

ADM1067 Evaluation Board

Buy Now View Details

Product Details

This page contains evaluation board documentation and ordering information for evaluating this product.

Latest Discussions

7 Years Ago

ADM1068

Overview

Documentation

Data Sheet 1

User Guide 1

Application Note 12

Video 1

Product Selector Card 1

Product Selection Guide 2