Analog Devices EVAL-AD4114, User Manual

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EVAL-AD4114SDZ User Guide
UG-1819
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 AD4114 Single Supply, 24-Bit, Sigma-Delta ADC with ±10 V Inputs
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 24
FEATURES
Fully featured evaluation board for the AD4114
PC software for control and data analysis (time domain)
EVALUATION KIT CONTENTS
EVAL-AD4114SDZ evaluation board
AD411x Eval+ evaluation software
Plastic screw and washer set
SOFTWARE NEEDED
AD411x Eval+
EQUIPMENT NEEDED
Any of the following SDP hardware: EVAL-SDP-CB1Z ( SDP-B )
or EVAL-SDP-CK1Z ( SDP-K1 )
DC signal source
PC running Windows with USB 2.0 port
GENERAL DESCRIPTION
The EVAL-AD4114SDZ is a full featured evaluation board that
can evaluate all the features of the
AD4114 . The AD4114 is a
24-bit, 31.25 kSPS, Σ-Δ analog-to-digital converter (ADC) with
a ±10 V input voltage range (16 single-ended channels or eight
fully differential channels). All channels have on-board
overvoltage and overcurrent protection.
The EVAL-AD4114SDZ includes voltage references and power
and data insulation and can be connected to the Analog Devices,
Inc., system demonstration platform (
SDP ) hardware. The SDP
board provides connection to a PC via a universal serial bus
(USB) port and can provide power for the EVAL-AD4114SDZ
from the PC USB port.
The
AD411x Eval+ evaluation software configures the AD4114
functionality and provides dc time domain analysis in the form
of waveform graphs, histograms, and associated noise analysis
for ADC performance evaluation.
Full specifications for the
AD4114 are available in the AD4114
data sheet, which must be consulted in conjunction with this
user guide when working with the EVAL-AD4114SDZ.
EVALUATION BOARD PHOTOGRAPH
24002-
001
Figure 1.