GENERAL DESCRIPTION
The EVAL-AD74115H-ARDZ is a fully featured evaluation board
that can be used to evaluate the features of the AD74115H in a
full system solution where power and isolation are provided by the
ADP1034. The AD74115H is a single-channel, software configurable,
input and output device. The device has functionality for analog
output, analog input, digital input, digital output, and 2-wire, 3-wire,
and 4-wire resistance temperature detector (RTD) measurements
integrated into a single-chip solution with a compatible serial peripheral
interface (SPI).
The EVAL-AD74115H-ARDZ can be controlled via a system demonstration
platform (SDP) board. The EVAL-SDP-CK1Z (SDP-K1)
board allows the EVAL-AD74115H-ARDZ to be controlled via the
USB port of a PC using the AD74115H evaluation software. The
EVAL-AD74115H-ARDZ requires an operating supply of 4.5 V to 60
V. The PC provides power to the SDP-K1 board.
For full details on the AD74115H and ADP1034, see the AD74115H
and ADP1034 data sheets, which must be consulted in conjunction
with this user guide when using the EVAL-AD74115H-ARDZ.

FEATURES
► Fully featured evaluation board for the AD74115H
► System power and isolation provided by the ADP1034
► On-board 2.5 V ADR4525 reference
► SPI compatible
► PC-based software for control
► No-OS MBED drivers providing example code in C
EVALUATION KIT CONTENTS
► EVAL-AD74115H-ARDZ evaluation board
EQUIPMENT NEEDED
► EVAL-SDP-CK1Z (SDP-K1)
► Bench top power supply and connector cables
► PC running Windows® 7 or Windows 10 operating system
DOCUMENTS NEEDED
► AD74115H data sheet
► ADP1034 data sheet
► ADR4525 data sheet
SOFTWARE NEEDED
► AD74115H evaluation software for control
► Mbed Studio for running example code written in C programming language