EVAL-AD7708EBZ Analog Devices Inc, EVAL-AD7708EBZ Datasheet - Page 10

• Manufacturer Part Number: EVAL-AD7708EBZ
• Description: BOARD EVAL FOR AD7708
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7708EBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 1.37k
• Data Interface: Serial
• Inputs Per Adc: 8 Single or 4 Differential
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 3.84mW @ 3 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7708
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: EVAL-AD7708EB; EVAL-AD7708EB

EVAL-AD7708-EB
Fig. 8. The ADC Control Register Screen
The ADC Control Register Screen
Fig. 8. shows the ADC Control Register Screen. This register controls Bipolar/Unipolar operation, Channel
selection and Range selection for the ADC. When the screen is loaded the software reads the current contents
from the ADC Control Register of the AD7708 and sets the buttons accordingly. Note if the Channel Configure
bit is set in the Mode Register, the AD7708 channel configuration is changed - see AD7708 datasheets for more
information. Everytime a change is made, the software writes the new conditions to the AD7708 and then reads
back from the ADC Control Register for conformation.
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