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July 2025
PCIe-5774
PCIe-5774, 2-Channel, 12 Bits, FlexRIO Digitizer Device
Actual item may vary if no part number is provided on quote request.
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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
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 PCIe-5774 FlexRIO Digitizer Device
The National Instruments PCIe-5774 (Part Numbers: 785648-01, 785648-02, 785650-01, and 785650-02) is a FlexRIO Digitizer Device. This device is a DC coupled, 12-bit, 2 channel, and 6.4 GS/se maximum sample rate FlexRIO Device. The National Instruments PCIe-5774 is offered with 1.6 GHz or 3.2 GHz analog bandwidth, based on the part number of the device. The end user can operate the National Instruments PCIe-5774 at 3.2 GS/s sample rate, while in dual channel mode. While operating the device in single channel mode, the end user can operate the device at the rate of 6.4 GS/s. The National Instruments PCIe-5774 has a feature to select the voltage from software, so the user can select 1V or 200 mV peak to peak, along with a customized DC offset.
The National Instruments PCIe-5774 FlexRIO Digitizer Device is suitable for time domain measurements. For instance, the device can be of great use in medical scans, physics, and scientific instruments. The FlexRIO driver for the device offers a customized algorithm option and a provision for finite acquisitions. For implementation of these customized algorithms and real time signal processing, the National Instruments PCIe-5774 uses Xilinx FPGAs and LabVIEW software. The NI PCIe-5774 combines analog to digital converters with an FPGA to use for PCI applications that require high performing analog inputs, plus real time signal processing.
The National Instruments PCIe-5774 FlexRIO Digitizer Device contains high performing analog to digital converters with analog front ends. The NI PCIe-5774 also supports high speed serial communication, using the featured auxiliary connecter along with GPIO.
| Model | PCIe-5774 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 785648-01, 785648-02, 785650-01, 785650-02 |
| Type | FlexRIO Digitizer Device |
| Voltage Input Channels | 2 |
| Dynamic RAM | 0 to 4 GB |
| Analog Input Resolution | 12 bits |
| Maximum Sample Rate | 6.4 GS/s |
| Dimensions | 5.0 in. × 10.4 in. × 1.6 in. |
| Weight | 35 oz. |
| PCIe-5774 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PCIe-5774:
National Instruments PCIe-5774 Frequently Asked Questions
Question: What is the difference between the four different part numbers for the PCIe-5774?
Answer: The four part numbers of the PCIe-5774 differ in both FPGA and bandwidth size. Part numbers 785648-01 and 785648-02 have a KU035 FPGA and bandwidth of 3 GHz and 1.6 GHz respectively. Part numbers 785650-01 and 785650-02 have a KU060 FPGA, as well as 3 GHz and 1.6 GHz of bandwidth respectively.
Question: How many DIO channels does the PCIe-5774 have?
Answer: The PCIe-5774 features 8 DIO channels.
Question: What are the full-scale input ranges of the PCIe-5774?
Answer: The device features ranges of 200 mV peak-to-peak and 1 V peak-to-peak
| Part Number | FPGA | Analog Bandwidth |
|---|---|---|
| 785648-01 | KU035 | 3 GHz |
| 785648-02 | KU035 | 1.6 GHz |
| 785650-01 | KU060 | 3 GHz |
| 785650-02 | KU060 | 1.6 GHz |
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