EVAL-ADM1066LFEBZ Analog Devices Inc, EVAL-ADM1066LFEBZ Datasheet - Page 4

• Manufacturer Part Number: EVAL-ADM1066LFEBZ
• Description: BOARD EVALUATION FOR ADM1066LF
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADM1066LFEBZ

• 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: Lead free / RoHS Compliant

ADM1066
The device also provides up to 10 programmable inputs for moni-
toring 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 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.
DETAILED BLOCK DIAGRAM
VDDCAP
AGND
VX1
VX2
VX3
VX4
VX5
VP1
VP2
VP3
VP4
VH
ATTENUATOR
ATTENUATOR
SELECTABLE
SELECTABLE
ARBITRATOR
VDD
AUX2
GND
AUX1
ADM1066
CHARGE PUMP
REG 5.25V
Figure 2. Detailed Block Diagram
CONDITIONING
CONDITIONING
VCCP
GPI SIGNAL
GPI SIGNAL
REFIN
SAR ADC
Rev. D | Page 4 of 32
12-BIT
SFD
SFD
SFD
SFD
REFOUT
VREF
DAC1
V
DAC
OUT
REFGND
This design enables very flexible sequencing of the outputs,
based on the condition of the inputs.
The device is controlled via configuration data that can be
programmed into an EEPROM. The entire configuration can
be programmed using an intuitive GUI-based software package
provided by Analog Devices, Inc.
DAC2
SEQUENCING
ENGINE
SDA SCL A1
DAC3
CONTROLLER
INTERFACE
DEVICE
SMBus
DAC4
CONFIGURABLE
OUTPUT DRIVER
CONFIGURABLE
OUTPUT DRIVER
CONFIGURABLE
OUTPUT DRIVER
CONFIGURABLE
OUTPUT DRIVER
DAC5
A0
(HV)
(HV)
(LV)
(LV)
EEPROM
DAC6
OSC
V
DAC
OUT
PDO1
PDO2
PDO3
PDO4
PDO5
PDO6
PDO7
PDO8
PDO9
PDO10
PDOGND