EVAL-AD974CB Analog Devices Inc, EVAL-AD974CB Datasheet
EVAL-AD974CB
Specifications of EVAL-AD974CB
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EVAL-AD974CB Summary of contents
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... AIN2 AIN3 AIN4 AD974 4-Channel, 16-Bit, 200 kSPS ADC The EVAL-AD974CB is ideal for use as either a stand-alone evaluation board to interface with customer application, or with the EVAL-CONTROL BOARD, also available from Analog Devices. The design offers the flexibility of applying external control signals and is capable of generating 16-bit conversion results as both serial and parallel buffered outputs ...
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... AD974 and its analog input and external reference circuitry. To attain high resolution performance the board was designed to ensure that all digital ground return paths do not cross the analog ground return paths. The EVAL-AD974CB has three power supply blocks: a single +5 V supply for the AD974 V and V ANA +5 V supply for the digital interface circuitry (P2), and a ± ...
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... BOARD through the 96-pin connector. RUNNING THE EVAL-AD974CB SOFTWARE Software Description The EVAL-AD974CB comes with software for analyzing the AD974. Through the EVAL-CONTROL BOARD one can perform a histogram to determine code transition noise, and Fast Fourier Transforms (FFT’s) to determine the Signal to Noise Ratio (SNR), Signal to Noise plus Distortion (SNRD) and Total Harmonic Distortion (THD) ...
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... EVAL-AD974CB Jumper Designation Function JP14 JP14 determines the source of the analog Channel 1 input of the AD974. To supply the AD974 analog Channel 1 input signal directly from the SMB connector, J3, set JP14 to Position B. Set JP14 to Position A to select the op amp output. JP15, JP16 These two jumpers are used to select the configuration of the op amp, U3. To configure the op amp as an inverter, install the header shunt of JP15 to Position A and JP16 to Position B ...
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