EVAL-ADG798EB1Z User Guide
UG-1039
One Technology Way • P. O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Te l: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluation Board for the ADG798 High Temperature, Low Voltage,
8-Channel Multiplexer
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 9
FEATURES
High temperature operation up to 210
o
C
Supply voltages
Dual supply: ±2.5 V
Single supply: 3.0 V to 5.5 V
Parallel interface compatible with 3 V logic
EVALUATION KIT CONTENTS
EVAL-ADG798EB1Z evaluation board
ONLINE RESOURCES
Documents Needed
ADG798 data sheet
EVAL-ADG798EB1Z user guide
EQUIPMENT NEEDED
DC voltage sources
±2.5 V for dual supply
3.0 V or 5.5 V for single supply
Digital logic supply: 3 V to 5 V
Analog signal source
Method to measure voltage, such as a digital multimeter (DMM)
GENERAL DESCRIPTION
The EVAL-ADG798EB1Z is the evaluation board for the ADG798,
which is a high temperature, 8:1 multiplexer. The entire board
assembly is constructed with high temperature compliant materials
and is suitable for short duration evaluation up to 210°C.
Figure 1 shows the EVAL-ADG798EB1Z in a typical evaluation
setup. The ADG798 is soldered to the center of the evaluation
board, and headers are provided to connect to each of the source
and drain pins. A 4-pin header powers the device and provides a
user defined digital logic supply voltage.
Full specifications on the ADG798 are available in the ADG798
data sheet, which should be consulted in conjunction with this
user guide when using the evaluation board.
TYPICAL EVALUATION SETUP
POWER SUPPLY
SIGNAL GENERATOR
14946-001
Figure 1. EVAL-ADG798EB1Z, Power Supply, and Signal Generator
