EVAL-ADM1184 AD [Analog Devices], EVAL-ADM1184 Datasheet

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EVAL-ADM1184

Manufacturer Part Number
EVAL-ADM1184
Description
Manufacturer
AD [Analog Devices]
Datasheet
FEATURES
Evaluation kit for the ADM1184 ±0.8% accurate quad
LEDs provide a clear visual indication of device operation
Dedicated power and enable/disable switches
On-board test points allow examination of ADM1184
GENERAL DESCRIPTION
The EVAL-ADM1184 evaluation kit demonstrates the
operation of the ADM1184 as a quad voltage monitor in
a multiple supply system.
Rev. 0
Evaluation boards are only intended for device evaluation and not for production purposes.
Evaluation boards are supplied “as is” and without warranties of any kind, express, implied, or
statutory including, but not limited to, any implied warranty of merchantability or fitness for a
particular purpose. No license is granted by implication or otherwise under any patents or other
intellectual property by application or use of evaluation boards. Information furnished by Analog
Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog
Devices for its use, nor for any infringements of patents or other rights of third parties that may result
from its use. Analog Devices reserves the right to change devices or specifications at any time
without notice. Trademarks and registered trademarks are the property of their respective owners.
Evaluation boards are not authorized to be used in life support devices or systems.
voltage monitor
operation
DIGITAL PHOTO OF ADM1184 EVALUATION BOARD
±0.8% Accurate Quad Voltage Monitor
Figure 1.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
The ADM1184 monitors four separate voltage rails. Each rail
is adjustable using the on-board rotary switches or dedicated
switches, allowing the user to investigate the result of altering
each of the monitored input voltages and to simulate fault
conditions.
LEDs provide a visual indication of the status of the main
supply voltage, of the four monitored voltage rails, of the four
outputs (OUT1 to OUT3), and of the system power-good signal
(PWRGD).
EVALUATION KIT CONTENTS
ADM1184 main evaluation board
2 ADM1184 samples
Evaluation Kit for ADM1184
©2008 Analog Devices, Inc. All rights reserved.
EVAL-ADM1184
www.analog.com

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EVAL-ADM1184 Summary of contents

Page 1

... LEDs provide a clear visual indication of device operation Dedicated power and enable/disable switches On-board test points allow examination of ADM1184 operation GENERAL DESCRIPTION The EVAL-ADM1184 evaluation kit demonstrates the operation of the ADM1184 as a quad voltage monitor in a multiple supply system. DIGITAL PHOTO OF ADM1184 EVALUATION BOARD Rev. 0 Evaluation boards are only intended for device evaluation and not for production purposes. Evaluation boards are supplied “ ...

Page 2

... EVAL-ADM1184 TABLE OF CONTENTS Features .............................................................................................. 1 General Description ......................................................................... 1 Evaluation Kit Contents ................................................................... 1 Digital Photo Of ADM1184 Evaluation Board ............................. 1 Revision History ............................................................................... 2 Evaluation Board Hardware ............................................................ 3 Connector, Switch, Jumper, LED, and Test Point Functions .. 3 Evaluation Board Operation ........................................................... 5 ADM1184 Samples ....................................................................... 5 REVISION HISTORY 10/08—Revision 0: Initial Version Powering the Evaluation Board ..................................................5 Theory of Operation ...

Page 3

... Reduces the 3.3 V supply level when the switch is turned clockwise N/A Reduces the 2.5 V supply level when the switch is turned clockwise N/A Reduces the 1.8 V supply level when the switch is turned clockwise N/A Reduces the 1.5 V supply level when the switch is turned clockwise Rev Page EVAL-ADM1184 Default Not inserted Inserted Inserted Inserted Inserted ...

Page 4

... EVAL-ADM1184 Table 5. Test Point Functions Test Point Function 1_5V Connected to the 1.5 V rail 1_8V Connected to the 1.8 V rail 2_5V Connected to the 2.5 V rail 3_3V Connected to the 3.3 V rail GND Connected to ground GND1 Connected to ground GND2 Connected to ground GND3 Connected to ground OUT1 Connected to the OUT1 pin of the ADM1184 device ...

Page 5

... U6 before powering on the evaluation board. POWERING THE EVALUATION BOARD There are two methods of powering the EVAL-ADM1184: connect power supply through J3 or connect a bench supply through J1. When using power supply, be sure to place S2 to the 9 V position; alternatively, when using a bench supply, adjust S2 to the V position ...

Page 6

... EVAL-ADM1184 EVALUATION BOARD SCHEMATICS Figure 3. ADM1184 Evaluation Board Schematic, Page 1 Rev Page 07766-002 ...

Page 7

... Figure 4. ADM1184 Evaluation Board Schematic, Page 2 Rev Page EVAL-ADM1184 07766-003 ...

Page 8

... FEC = Farnell Electronics. ORDERING GUIDE Model Description 1 EVAL-ADM1184EBZ ADM1184 Evaluation Kit RoHS Compliant Part. ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. EB07766-0-10/08(0) Description 0.1 μF, 0603 capacitor 1 μF, 0603 capacitor 470 pF, 0402 capacitor 10 μ ...

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