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14-Bit, 80 MS/s NI FlexRIO Programmable Digitizer
- 2 simultaneously sampled 14-bit channels
- Selectable AC or DC coupling
- 0 dB, 6 dB, or 12 dB gain
- Elliptic, Bessel, or bypass input filters
- 12 bidirectional general-purpose digital I/O channels
- The NI 5732R requires an NI FlexRIO FPGA module. Check Resources tab for compatible modules
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The NI 5732R programmable digitizer for NI FlexRIO is a general-purpose module designed to provide flexible measurement capabilities while offering the benefits of hardware customization through a user-programmable FPGA. At 14 bits of resolution, the module delivers high dynamic range and a wide bandwidth to meet a variety of application requirements. Software-selectable AC and DC coupling allow the module to interface to a variety of signal sources. A 2 Vpp input range with a 50 Ω input impedance and 0 dB, 6 dB, or 12 dB of programmable gain provide maximum dynamic range for low-amplitude signals, while external attenuation (not supplied) can allow the module to safely acquire larger voltages. For time-domain applications, a selectable Bessel filter minimizes group delay over the input bandwidth. For frequency-domain applications, an elliptic filter maximizes flat bandwidth. Or, for maximum flexibility, a filter bypass path enables undersampling or external user-customizable input filtering. Twelve bidirectional digital I/O lines also permit digital device under test control and simple digital protocols.
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