Analog Devices EV-ADA4571RSDZ, Руководство пользователя

Страница: 4 / 9

UG-1169 EV-ADA4571RSDZ User Guide
Rev. 0 | Page 4 of 9
EVALUATION BOARD HARDWARE
The EV-ADA4571RSDZ end of shaft evaluation system comprises
of a printed circuit board (PCB) with the
AD7866 ADC and an
external mountable magnetic stimulus.
The
ADA4571 evaluation system can be powered directly from
the host PC USB, from an external bench supply, or through the
on-board 5 V regulator ( ADP3336 )
.
To power the motherboard through an on-board 5 V reference,
apply 6 V to 12 V across the P7 to P8 connectors and configure
the jumpers accordingly. If the bench supply features current
limiting, it is recommended to set the current limit to 100 mA as
a precaution.
JUMPER CONFIGURATION
Refer to the ADA4571 motherboard schematic (see Figure 13) to
understand the purpose of each jumper.
Configure the P10 motherboard default jumper as follows:
•
Install a jumper on P10 between the USB_VBUS supply
and the +5V_ANALOG supply to power the evaluation
board through the USB connection at the PC.
•
Alternatively, install a jumper on P10 b5V_REG
supply and the +5V_ANALOG supply to power the
evaluation board through the external bench supply
DEVICE UNDER TEST (DUT) OUTPUTS
The outputs of the ADA4571 can be monitored at the test points
located on the evaluation board.
All outputs from the
ADA4571 are also sampled by the on-board
ADC and are available in the LabVIEW GUI.