EVAL-AD7685CB Analog Devices Inc, EVAL-AD7685CB Datasheet - Page 13

• Manufacturer Part Number: EVAL-AD7685CB
• Description: BOARD EVAL FOR AD7685
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7685CB

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 250k
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 10mW @ 250kSPS
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7685
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Preliminary Technical Data
1) The Run button starts the software. This button
must be pressed first.
These controls are for locking and resetting the display
axis to the data minimum and maximum values.
5) This window allows the samples to be taken once (F3) or continuous (F4).
Also selects: Help screen, Save data to Excel (F5), Print (F8) and Quit (F10). The
Help menu shows a description of the functionality of the chosen command.
6) These gives direct access to datasheets and evaluation
documentation.
This is the performance window.
3) Input configurations are chosen here. The available choices
are: Interface Mode, ADC (use help (F1) to see the description
of each parameter).
Figure 12. Setup Screen
Rev. Pr F | Page 13 of 18
2) The part under evaluation is chosen from this
menu. The device must be selected second.
EVAL-AD768x/AD769x/AD794xCB
4) This window is used to select the
test type, number of samples (in K),
and conversion mode (continuous
or burst). For the test type choose
from either:
Histogram test
AC Test
Decimated AC Test