Analog Devices ADP1720 Evaluation Board ADP1720-EVALZ ADP1720-EVALZ データシート
製品コード
ADP1720-EVALZ
Evaluation Board for the ADP1720
EVAL-ADP1720
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.
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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2007 Analog Devices, Inc. All rights reserved.
FEATURES
Input voltage range: 4 V to 28 V
Output current range: 0 mA to 50 mA
Output voltage accuracy: ±1%
Operating temperature range: −40°C to +125°C
Output current range: 0 mA to 50 mA
Output voltage accuracy: ±1%
Operating temperature range: −40°C to +125°C
GENERAL DESCRIPTION
The ADP1720 evaluation board can be used to demonstrate the
functionality of the ADP1720 linear regulator. Depending on
what component combinations are used, the evaluation board
can be used for ADP1720 fixed output voltage devices and
ADP1720 adjustable output voltage devices.
functionality of the ADP1720 linear regulator. Depending on
what component combinations are used, the evaluation board
can be used for ADP1720 fixed output voltage devices and
ADP1720 adjustable output voltage devices.
Simple device measurements such as line and load regulation,
dropout, and ground current can be demonstrated with just a
single voltage supply, a voltage meter, a current meter, and load
resistors.
dropout, and ground current can be demonstrated with just a
single voltage supply, a voltage meter, a current meter, and load
resistors.
For more details about the ADP1720 linear regulators, visit
www.analog.com.
www.analog.com.
EVALUATION BOARD
GND
GND
GND
GND
VIN
VOUT
J1
C1
C2
R2
EN
U1
J2
R1
GND/ADJ
EVAL-ADP1720
06
76
8-
0
01
Figure 1.