ADM1065 Analog Devices, ADM1065 Datasheet - Page 2

• Manufacturer Part Number: ADM1065
• Manufacturer: Analog Devices

Specifications of ADM1065

• # Supplies Monitored: 10
• Volt Monitoring Accuracy: 1%
• # Output Drivers: 10
• Fet Drive/enable Output: Both
• Package: 40 ld LFCSP ,48 ld TQFP

ADM1065
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 Configurations and Function Descriptions ........................... 7
Typical Performance Characteristics ............................................. 9
Powering the ADM1065 ................................................................ 11
Inputs................................................................................................ 12
Outputs ............................................................................................ 14
REVISION HISTORY
6/11—Rev. C to Rev. D
Changes to Serial Bus Timing Parameter in Table 1.................... 4
Changes to Figure 3.......................................................................... 7
Added Exposed Pad Notation to Outline Dimensions ............. 26
Changes to Ordering Guide .......................................................... 26
5/08—Rev. B to Rev. C
Changes to Table 1............................................................................ 4
Changes to Powering the ADM1065 Section ............................. 10
Changes to Default Output Configuration Section ................... 13
Changes to Sequence Detector Section ....................................... 15
Changes to Configuration Download at Power-Up Section..... 18
Changes to Table 9.......................................................................... 19
Changes to Figure 26...................................................................... 20
Changes to Figure 27...................................................................... 21
Changes to Figure 36 and Error Correction Section ................. 24
Changes to Ordering Guide .......................................................... 25
7/06—Rev. A to Rev. B
Changes to Features.......................................................................... 1
Changes to Figure 1.......................................................................... 1
Thermal Resistance ...................................................................... 6
ESD Caution.................................................................................. 6
Supply Supervision..................................................................... 12
Programming the Supply Fault Detectors............................... 12
Input Comparator Hysteresis.................................................... 12
Input Glitch Filtering ................................................................. 13
Supply Supervision with VXx Inputs....................................... 13
VXx Pins as Digital Inputs ........................................................ 13
Rev. D | Page 2 of 28
Sequencing Engine ......................................................................... 15
Applications Diagram .................................................................... 18
Communicating with the ADM1065........................................... 19
Outline Dimensions ....................................................................... 26
Changes to Figure 2...........................................................................3
Changes to Table 1.............................................................................4
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 24...................................................................... 20
Inserted Table 9; Renumbered Sequentially ............................... 23
Changes to Ordering Guide .......................................................... 28
1/05—Rev. 0 to Rev. A.
Changes to Specifications Section...................................................3
Change to Absolute Maximum Ratings Section ...........................7
Change to Supply Sequencing through Configurable
Output Drivers Section.................................................................. 14
Changes to Figure 24...................................................................... 18
Change to Table 8 ........................................................................... 28
10/04—Revision 0: Initial Version
Supply Sequencing Through Configurable Output Drivers ..... 14
Default Output Configuration.................................................. 14
Overview ..................................................................................... 15
Warnings...................................................................................... 15
SMBus Jump (Unconditional Jump)........................................ 15
Sequencing Engine Application Example ............................... 16
Fault and Status Reporting........................................................ 17
Configuration Download at Power-Up................................... 19
Updating the Configuration ..................................................... 19
Updating the Sequencing Engine............................................. 20
Internal Registers........................................................................ 20
EEPROM ..................................................................................... 20
Serial Bus Interface..................................................................... 20
SMBus Protocols for RAM and EEPROM.............................. 23
Write Operations ........................................................................ 23
Read Operations......................................................................... 25
Ordering Guide .......................................................................... 26