Eval-Ad7172-4Sdz Quick Start Guide; Recommended Quick Start Guide; Quick Start Noise Test - Analog Devices AD7172-4 User Manual

EVAL-AD7172-4SDZ User Guide
EVAL-AD7172-4SDZ

RECOMMENDED QUICK START GUIDE

Follow these steps to set up the board:
1. Disconnect the EVAL-SDP-CB1Z
of the PC.
2. Install the EVAL-AD7172-4SDZ
enclosed CD. Restart the PC after installation.
3. Connect the EVAL-SDP-CB1Z
EVAL-AD7172-4SDZ board, as shown in Figure 2.
4. Fasten the two boards with the enclosed plastic
screw washer set.
5. Connect the external 9 V power supply to the J5 connector
of the EVAL-AD7172-4SDZ
Set LK2 to Position B.
6. Connect the EVAL-SDP-CB1Z
cable. For Windows® XP, the user may need to search for
the EVAL-SDP-CB1Z drivers.
7. Choose to automatically search for the drivers for the
SDP-CB1Z board if prompted by the Windows operating
system.
8. Launch the EVAL-AD7172-4SDZ
Analog Devices subfolder in the Programs menu.
QUICK START GUIDE
board from the USB port
software from the
board to the
board, as shown in Figure 2.
to the PC via the USB
EVAL-
software from the
Figure 2. Hardware Configuration, Setting Up the

QUICK START NOISE TEST

Use the following procedure to test the noise performance:
1. Insert Link LK8 to Link LK16 to initiate the noise
performance test mode. In this mode, analog input
channels short to V
2. Click Sample to acquire samples from the ADC (see Figure 7).
The Samples numeric control in the top right corner of the
AD7172-4 Evaluation Software window sets the number of
samples collected in each batch (see Figure 7).
EVAL-AD7172-4SDZ
Rev. 0 | Page 3 of 12
UG-763
, which is equal to 2.5 V.
CM