Board Configuration
9
Board Configuration
9.1
Input/Output, Power Supply, and USB
Figure 18. I/O, PWR, and USB Connector
Table 1. Input/Output, Power, and USB
Connector
Description
J6,J7,J10….J15
Analog Input signals for Ch1-Ch8. Connect to a signal generator. A band-pass filter must be applied between
the generator and the SMA to get a better result.
J16
An alternative input for channel 8. Install two resistors (R169 and R170) and remove two resistors (R171 and
R172) from J6.
P1/TP_VP
P1 is the +5-V power supply connector. TP_VP is the test point for +5-V power supply.
JP4
Onboard 3.3-V Analog enables. Set up as shown in
is required to use onboard 3.3 V.
JP5
Onboard 1.8-V Digital enables. Set up as shown in
is required to use onboard 1.8 V.
JP6
Onboard 1.8-V Analog enables. Set up as shown in
is required to use onboard 1.8 V.
29
SLAU442 – November 2012
ADS5295, 8-Channel, Analog-to-Digital Converter Evaluation Module
Copyright © 2012, Texas Instruments Incorporated