EVAL-ADM1066LFEB Analog Devices Inc, EVAL-ADM1066LFEB Datasheet - Page 2

• Manufacturer Part Number: EVAL-ADM1066LFEB
• Description: BOARD EVALUATION FOR ADM1066LF
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADM1066LFEB

• Main Purpose: Power Management, Power Supply Supervisor/Tracker/Sequencer
• Embedded: No
• Utilized Ic / Part: ADM1066
• Primary Attributes: 10 Channel Supervisor / Sequencer, 6 Voltage Output DACs
• Secondary Attributes: GUI Programmable via SMBus (via USB)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ADM1066
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 3
Detailed Block Diagram .................................................................. 4
Specifications ..................................................................................... 5
Absolute Maximum Ratings ............................................................ 8
Pin Configurations and Function Descriptions ........................... 9
Typical Performance Characteristics ........................................... 11
Powering the ADM1066 ................................................................ 14
Inputs ................................................................................................ 15
Outputs ............................................................................................ 17
Sequencing Engine ......................................................................... 18
Thermal Resistance ...................................................................... 8
ESD Caution .................................................................................. 8
Supply Supervision ..................................................................... 15
Programming the Supply Fault Detectors ............................... 15
Input Comparator Hysteresis .................................................... 15
Input Glitch Filtering ................................................................. 16
Supply Supervision with VXx Inputs ....................................... 16
VXx Pins as Digital Inputs ........................................................ 16
Supply Sequencing Through Configurable Output Drivers . 17
Default Output Configuration .................................................. 17
Overview ...................................................................................... 18
Warnings ...................................................................................... 18
Rev. D | Page 2 of 32
Voltage Readback............................................................................ 21
Supply Margining ........................................................................... 22
Applications Diagram .................................................................... 24
Communicating with the ADM1066 ........................................... 25
Outline Dimensions ....................................................................... 31
SMBus Jump (Unconditional Jump) ........................................ 18
Sequencing Engine Application Example ............................... 19
Fault and Status Reporting ........................................................ 20
Supply Supervision with the ADC ........................................... 21
Overview ..................................................................................... 22
Open-Loop Supply Margining ................................................. 22
Closed-Loop Supply Margining ............................................... 22
Writing to the DACs .................................................................. 23
Choosing the Size of the Attenuation Resistor ....................... 23
DAC Limiting and Other Safety Features ............................... 23
Configuration Download at Power-Up ................................... 25
Updating the Configuration ..................................................... 25
Updating the Sequencing Engine ............................................. 26
Internal Registers ........................................................................ 26
EEPROM ..................................................................................... 26
Serial Bus Interface ..................................................................... 26
SMBus Protocols for RAM and EEPROM .............................. 28
Write Operations ........................................................................ 28
Read Operations ......................................................................... 30
Ordering Guide .......................................................................... 31