EVAL-ADM1068LQEBZ Analog Devices Inc, EVAL-ADM1068LQEBZ Datasheet - Page 2

• Manufacturer Part Number: EVAL-ADM1068LQEBZ
• Description: BOARD EVALUATION FOR ADM1068LQ
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADM1068LQEBZ

• Main Purpose: Power Management, Power Supply Supervisor/Tracker/Sequencer
• Embedded: No
• Utilized Ic / Part: ADM1068
• Primary Attributes: 10 Channel Supervisor / Sequencer, 6 Voltage Output DACs
• Secondary Attributes: GUI Programmable via SMBus (via USB)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM1068
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Detailed Block Diagram .................................................................. 3
Specifications ..................................................................................... 4
Absolute Maximum Ratings ............................................................ 6
Pin Configuration and Function Descriptions ............................. 7
Typical Performance Characteristics ............................................. 8
Powering the ADM1068 ................................................................ 10
Inputs ................................................................................................ 11
Outputs ............................................................................................ 13
REVISION HISTORY
5/08—Rev. A to Rev. B
Changes to Table 1 ............................................................................ 4
Changes to Powering the ADM1068 Section ............................. 10
Changes to Default Output Configuration Section ................... 13
Changes to Sequence Detector Section ....................................... 16
Changes to Table 9 .......................................................................... 19
Changes to Figure 35 and Error Correction Section ................. 23
Changes to Ordering Guide .......................................................... 24
7/06—Rev. 0 to Rev. A
Changes to Features .......................................................................... 1
Changes to Table 1 ............................................................................ 4
Thermal Resistance ...................................................................... 6
ESD Caution .................................................................................. 6
Supply Supervision ..................................................................... 11
Programming the Supply Fault Detectors ............................... 11
Input Comparator Hysteresis .................................................... 11
Input Glitch Filtering ................................................................. 12
Supply Supervision with VXx Inputs ....................................... 12
VXx Pins as Digital Inputs ........................................................ 12
Rev. B | Page 2 of 24
Sequencing Engine ......................................................................... 14
Applications Diagram .................................................................... 17
Communicating with the ADM1068 ........................................... 18
Outline Dimensions ....................................................................... 24
Changes to Table 2 ............................................................................. 6
Changes to Table 3 ............................................................................. 7
Inserted Table 4; Renumbered Sequentially .................................. 7
Changes to Programming the Supply Fault Detectors Section ..... 11
Changes to Outputs Section .......................................................... 14
Changes to Fault Reporting Section ............................................ 19
Changes to Figure 23 ...................................................................... 20
Inserted Table 9, Renumbered Sequentially ............................... 23
Change to Ordering Guide ............................................................ 28
1/05—Revision 0: Initial Version
Supply Sequencing Through Configurable Output Drivers . 13
Default Output Configuration .................................................. 13
Overview ..................................................................................... 14
Warnings...................................................................................... 14
SMBus Jump (Unconditional Jump) ........................................ 14
Sequencing Engine Application Example ............................... 15
Fault and Status Reporting ........................................................ 16
Configuration Download at Power-Up ................................... 18
Updating the Configuration ..................................................... 18
Updating the Sequencing Engine ............................................. 19
Internal Registers ........................................................................ 19
EEPROM ..................................................................................... 19
Serial Bus Interface ..................................................................... 19
SMBus Protocols for RAM and EEPROM .............................. 21
Write Operations ........................................................................ 21
Read Operations ......................................................................... 23
Ordering Guide .......................................................................... 24