EVAL-AD7687CBZ Analog Devices Inc, EVAL-AD7687CBZ Datasheet - Page 17

• Manufacturer Part Number: EVAL-AD7687CBZ
• Description: BOARD EVALUATION FOR AD7687
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7687CBZ

• 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: 4mW @ 5 V, 100kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7687
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Preliminary Technical Data
AC test results with decimated averaging are shown
here. The SNR indicator also represents the
dynamic range when no signal is present.
The results are displayed in this chart. Also, the cursor
(yellow) can be dragged it to a desired location where the
X-axis values and the Y-axis value will be displayed.
Figure 16. Decimated (Averaging) Screen
Rev. Pr G | Page 17 of 18
The Nyquist frequency is displayed here as:
F
NYQUIST
The decimation ratio (Dratio) and number of
Ksamples are entered here.
=
2
F
*
SAMPLE
D
RATIO
EVAL-AD76XXCB 8/10-Pin