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EVAL-ADG5209FEBZ User Guide
UG-875
One Technology Way • P. O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluating the ADG5209F, Overvoltage Protected Dual 4:1 Multiplexer
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. A | Page 1 of 12
FEATURES
Supply voltages
Dual supply: ±5 V to ±22 V
Single supply: 8 V to 44 V
Protected against overvoltage on source pins
Signal voltages up to −55 V and +55 V
Parallel interface compatible with 3 V logic
On-board low dropout (LDO) regulator for digital supply and
control, if required
EVALUATION KIT CONTENTS
EVAL-ADG5209FEBZ evaluation board
ONLINE RESOURCES
Documents Needed
ADG5209F data sheet
EVAL-ADG5209FEBZ user guide
EQUIPMENT NEEDED
DC voltage source
±22 V for dual supply
44 V for single supply
Optional digital logic supply: 3 V to 5 V
Analog signal source
Method to measure voltage, such as a digital multimeter (DMM)
GENERAL DESCRIPTION
The E VA L -ADG5209FEBZ is the evaluation board for the
ADG5209F and features an overvoltage protected dual 4:1
multiplexer. The ADG5209F has overvoltage detection and
protection circuitry on the source pins and is protected against
signals up to −55 V and +55 V in both the powered and
unpowered states.
Figure 1 shows the EVA L-ADG5209FEBZ in a typical evaluation
setup. The ADG5209F is soldered to the center of the evaluation
board, and wire screw terminals are provided to connect to each
of the source and drain pins. Three screw terminals power the
device, with a fourth terminal used to provide a user defined
digital logic supply voltage, if required. Alternatively, a low
dropout (LDO) regulator is provided for 5 V digital logic
supply.
Full specifications on the ADG5209F are available in the
ADG5209F data sheet, which must be consulted in conjunction
with this user guide when using the evaluation board.
TYPICAL EVALUATION SETUP
13457-001
POWER SUPPL
Y
SIGNA
L GENER
AT
OR
Figure 1. EVAL-ADG5209FEBZ, Power Supply, and Signal Generator
