Analog Devices AD7291 Evaluation Board EVAL-AD7291SDZ EVAL-AD7291SDZ 데이터 시트
제품 코드
EVAL-AD7291SDZ
UG-253
Evaluation Board User Guide
Rev. A | Page 6 of 16
MAIN WINDOW
Figure 4 shows the main window of the
evaluation
software. The device is configured via the COMMAND
REGISTER button.
Samples can be taken continuously or one at a time, depending
on whether CONTINUOUSLY SAMPLE or SAMPLE ADC is
Samples can be taken continuously or one at a time, depending
on whether CONTINUOUSLY SAMPLE or SAMPLE ADC is
has nine pairs of limit registers. Each pair stores
high and low conversion limits for each analog input channel
and the internal temperature sensor, which can be programmed
via the ALERT LIMITS SETUP button. If a limit is violated, the
ALERT A or ALERT B indicator turns red. Further details on
and the internal temperature sensor, which can be programmed
via the ALERT LIMITS SETUP button. If a limit is violated, the
ALERT A or ALERT B indicator turns red. Further details on
the alert limits can be ascertained at any time by clicking READ
ALERT STATUS.
The lower section of the window graphically displays
The lower section of the window graphically displays
data. The tab setting in the data display window allows the user
to swap between displaying the ADC analog input channel
conversion results and the internal temperature sensor results.
Figure 4 depicts continuous analog input channel conversion
results for V
to swap between displaying the ADC analog input channel
conversion results and the internal temperature sensor results.
Figure 4 depicts continuous analog input channel conversion
results for V
IN0
. Figure 4 shows the main panel with the TSENSE
RESULTS tab selected.
Enabling the FLASH LED button on this window causes the
orange LED1A on the SDP board to flash, which is a useful
Enabling the FLASH LED button on this window causes the
orange LED1A on the SDP board to flash, which is a useful
debug tool.
09710-
004
Figure 4.
Main Window Displaying TSENSE and TSENSE Average Results