EVAL-ADG5208FEBZ Datasheet, PDF (1/12 Pages) Analog Devices – On-board low dropout

EVAL-ADG5208FEBZ User Guide
UG-874
One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: [phone] • Fax: [phone] • www.analog.com
Evaluation Board for the ADG5208F, Overvoltage Protected 8:1 Multiplexer
FEATURES
GENERAL DESCRIPTION
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-ADG5208FEBZ evaluation board
ONLINE RESOURCES
Documents Needed
ADG5208F data sheet
EVAL-ADG5208FEBZ user guide
EQUIPMENT NEEDED
The EVAL-ADG5208FEBZ is the evaluation board for the
ADG5208F, and features an overvoltage protected 8:1 multiplexer.
The ADG5208F 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 EVAL-ADG5208FEBZ in a typical evaluation
setup. The ADG5208F 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 are used to 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 ADG5208F are available in the
ADG5208F data sheet, which should be consulted in conjunction
with this user guide when using the evaluation board.
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)
TYPICAL EVALUATION SETUP
POWER SUPPLY
SIGNAL GENERATOR
Figure 1. EVAL-ADG5208FEBZ, Power Supply, and Signal Generator
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. B | Page 1 of 12