FEATURES
Full-featured evaluation board for the
Various link options
Direct hook up to the USB port of a PC
PC software for control of switches
Functions with or without a PC
GENERAL DESCRIPTION
This data sheet describes the evaluation board for the
2
I
C CMOS 8 × 8 analog switch array with dual/single supplies.
The array is bidirectional, and, as a result, its rows and columns
can be configured as either inputs or outputs. Any number of
combinations can be active at one time.
USB
CONNECTOR
CONTROLLER
CY7C68013
Rev. 0
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. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
Evaluation Board for I
Switch Array with Dual/Single Supplies
The
ADG2188
inputs, V
ADG2188
this parameter when connecting the power supplies.
The evaluation board interfaces to the USB port of a PC.
Software is available with the evaluation board that allows the
user to easily program the ADG2188. The EVAL-ADG2188EB
can also be used as a standalone board.
Complete specifications for the
ADG2188
ADG2188
should be consulted in conjunction with this data sheet when
using the evaluation board.
EVALUATION BOARD BLOCK DIAGRAM
POWER SUPPLY INPUTS
DGND
VBUS
3.3V
LINEAR
REGULATOR
V
L
SCL
I/O
SCA
I/O
RESET
Figure 1.
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Tel: 781.329.4700
Fax: 781.461.3113
2
®
C
CMOS 8 × 8 Analog
EVAL-ADG2188EB
has a maximum difference of 15 V between its
and V
. Therefore, care must be taken not to exceed
DD
SS
ADG2188
are available in the
data sheet available from Analog Devices, Inc., and
V
GND
V
SS
DD
Y0
ADG2188
I/O
CMOS ANALOG
Y7
SWITCH ARRAY
X0
X7
I/O
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