Analog Devices AD7357 Evaluation Board EVAL-AD7357EDZ EVAL-AD7357EDZ Data Sheet
Product codes
EVAL-AD7357EDZ
Evaluation Board for Differential Input,
Simultaneous Sampling, 12-/14-Bit ADC
EVAL-AD7352/AD7356/AD7357
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
©2010 Analog Devices, Inc. All rights reserved.
FEAURES
Full-featured evaluation board for the AD7352, AD7356,
and AD7357
EVAL-CED1Z compatible
Standalone capability
On-board analog buffering and voltage reference
Various linking options
PC software for control and data analysis when used with
Standalone capability
On-board analog buffering and voltage reference
Various linking options
PC software for control and data analysis when used with
EVAL-CED1Z
GENERAL DESCRIPTION
This data sheet describes the evaluation board for the
,
, and
AD7356) and 14-bit (AD7357), simultaneous sampling successive
approximation ADCs. These parts operate from a 2.5 V power
approximation ADCs. These parts operate from a 2.5 V power
supply and a 1.8 V to 3.6 V V
DRIVE
and feature throughput rates of
up to 5 MSPS. Full details on the AD7352, AD7356, and AD7357
are available in the respective data sheets, which are available at
are available in the respective data sheets, which are available at
, and should be consulted in conjunction with
this data sheet when using the evaluation board.
On-board components include two
single-ended-to-
op amp.
Various link options are explained in the Evaluation Board
Hardware section. Interfacing to this board is through a 96-way
connector. This 96-way connector is compatible with the
Hardware section. Interfacing to this board is through a 96-way
connector. This 96-way connector is compatible with the
, which is available from Analog Devices, Inc. External
connectors are provided for a number of signals.
EVALUATION BOARD BLOCK DIAGRAM
V
INA+
SCLK
CS
SDATA
A
SDATA
B
V
DD
V
DRIVE
REF
A
/REF
B
V
INA–
V
INB+
V
INB–
AD7352/AD7356/
AD7357
EXTERNAL
V
DD
SUPPLY
EXTERNAL
V
DRIVE
SUPPLY
96-
W
A
Y E
D
G
E
CO
NN
E
C
TO
R
POWER
SUPPLY
CIRCUITS
OPTIONAL
EXTERNAL
V
REF
SINGLE-ENDED-TO-
DIFFERENTIAL CONVERSION
USING AD8138
SINGLE-ENDED
INPUT
SINGLE-ENDED-TO-
DIFFERENTIAL CONVERSION
USING AD8138
SINGLE-ENDED
INPUT
07
109
-01
0
Figure 1.