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July 2025
NI-5733
NI-5733, 2-Channel, Digitizer Adapter Module for FlexRIO
Actual item may vary if no part number is provided on quote request.
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
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January 2025
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May 2025
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments NI-5733 Digitizer Adapter Module for FlexRIO
The NI‑5733 (Part number: 781659-02) is a Digitizer Adapter Module for FlexRIO by National Instruments. This module can perform as a high-speed digitizer when combined with a PXI FPGA Module for FlexRIO. The NI-5733 module has two instantaneously sampled channels and can operate at 120 MS/s sample rate per channel. The NI 5733 can perform real time streaming and processing for analog data done through high performance Analog to Digital Converters. This Digitizer Adapter Module for FlexRIO is excellent for applications which require organized high-enactment solutions, along with in-line data processing and high data streaming rates.
The NI-5733 module is structured with 16 bits analog input resolution. The NI‑5733 also features a Bessel, bypass hardware filters, and a selectable elliptic filter. The NI-5733 has a filter bypass path, which allows under sampling input filtering and provides maximum flexibility. The elliptic filter on the NI-5733 helps increase the flat bandwidth. This filter is suitable for frequency-domain applications. The selectable Bessel filter decreases group delay over the input bandwidth and is used for time-domain applications.
The NI-5733 Digitizer Adapter Module has AC and DC coupling. It is selectable and can be changed according to the user’s requirements. This module has a programmable gain ranged from 0 dB to 12 dB. This active feature helps provide a maximum range for low amplitude signals. The NI 5733 module also has 12 bidirectional general-purpose digital I/O channels. Each channel can create 4 concurrent samples with 16-bit resolution.
| Model | NI-5733 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 781659-02 |
| Type | Digitizer Adapter Module for FlexRIO |
| Voltage Input Channels | 2 |
| Maximum Sample Rate | 120 MS/s |
| Analog Input Resolution | 16 bits |
| Dimensions | 5.1 x 0.8 x 4.7 in. |
| Weight | 11.0 oz. |
| NI-5733 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for NI-5733:
National Instruments NI-5733 Frequently Asked Questions
Question: Which types of CLIP are supported by the NI 5733?
Answer: The NI 5733 supports socketed CLIP and user-defined CLIP.
Question: What is the ADC part number for the NI-5733?
Answer: The ADC part number for the NI-5733 is AD9268BCPZ-125.
Question: What is the absolute maximum voltage for the NI 5733?
Answer: The absolute maximum voltage for the NI 5733 is ±10 V DC, 10 Vpk-pk AC.
Question: Which types of signal paths are available with the NI-5733?
Answer: The following signal paths are available with the NI-5733: 7th-order Bessel filter, 7th-order Elliptic filter, and Filter bypass.
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