NI 5733R 16-Bit, 120 MS/s NI FlexRIO Programmable Digitizer

Starting at $ 4,321 (view pricing options)
  • 2 simultaneously sampled 16-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 5733R requires an NI FlexRIO FPGA module. Check Resources tab for compatible modules
  • Configure Complete PXI System
  • View Support Resources
The NI 5733R 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 16 bits of resolution, the module delivers extremely high dynamic range over 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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To use the NI 5733 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

PXI System

0 Connector Blocks

0 Cables

NI 5733

1 NI FlexRIO FPGA Module




NI 5733 and Accessories Only
NI 5733 Digitizer Adapter for NIFlexRIO - 781659-02 Qty $ 4,321 each
Required Accessories
NI FlexRIO FPGA Module -
NI PXIe-7975R - 782955-01
Qty $ 10,467 each
Optional Accessories
Qty $ 73 each
SHH19-H19-AUX Cable (2m) - 152629-02
Select length:
Qty $ 243 each
Connector Blocks
Qty $ 489 each
Additional Accessories
BNC Plug to BNC Plug, 1m - 781887-01
Qty $ 46 each

Subtotal: $ 14,788

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