Eval-Ad7177-2Sdz Quick Start Guide; Recommended Quick Start Guide; Quick Start Noise Test - Analog Devices EVAL-AD7177-2SDZ User Manual

EVAL-AD7177-2SDZ User Guide
EVAL-AD7177-2SDZ

RECOMMENDED QUICK START GUIDE

Follow these steps to set up the evaluation board:
1. Disconnect the SDP-B board from the USB port of the
PC. Install the AD7177-2
enclosed CD. Restart the PC after installation.
2. Connect the EVAL-SDP-CB1Z
AD7177-2SDZ evaluation board, as shown in Figure 2.
3. Fasten the two boards together with the enclosed plastic
screw washer set.
4. Connect the external 9 V power supply to Connector J5 of
the evaluation board as shown in Figure 2. Set Link LK2 to
Position B.
5. Connect the SDP-B board to the PC via the USB cable.
For Windows XP, search for the SDP-B drivers. Choose to
automatically search for the drivers for the SDP-B board if
prompted by the operating system.
6. Launch the AD7177-2 evaluation software from the
Analog Devices subfolder in the Programs menu.
QUICK START GUIDE
evaluation software from the
board to the EVAL-
Figure 2. Hardware Configuration, Setting Up the

QUICK START NOISE TEST

Use the following procedure to quickly test the noise performance:
1. Insert Link LK8 to Link LK12 to initiate the noise
performance test mode. In this mode, analog input
channels short to the REFOUT pin.
2. Click Start Sampling to acquire samples from the ADC
(see Figure 7).
The Samples numeric control in the top right corner of the
main window sets the number of samples collected in each
batch (see Figure 7).
EVAL-AD7177-2SDZ
Rev. 0 | Page 3 of 14
Evaluation Board
UG-849