EVAL-AD7687CB Analog Devices Inc, EVAL-AD7687CB Datasheet - Page 17

• Manufacturer Part Number: EVAL-AD7687CB
• Description: BOARD EVAL FOR AD7687
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7687CB

• 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
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7687
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q2106448

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