Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
785161-01
785161-01, 4 Channels, AC, KU040 FPGA, PXIe-5763 FlexRIO Digitizer
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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 785161-01 FlexRIO Digitizer
The National Instruments 785161-01 is a 4 channel FlexRIO digitizer designed for high speed data acquisition and processing. It is also known as the PXIe-5763. This module is capable of simultaneously sampling four analog input channels at 500 MS/s with a 16 bit resolution that provides a wide dynamic range and ensures precise signal fidelity with an analog input bandwidth of 225 MHz. The digitizer is equipped with over 73 dB of Signal to Noise Ratio (SNR) that makes it ideal for applications that require high dynamic range and wideband digitization, such as communications, radar and scientific research.
The 785161-01 integrates a reconfigurable FPGA, the KU040 Xilinx Kintex UltraScale. This allows for real-time signal processing and custom algorithm implementation using LabVIEW. The FPGA provides significant processing power with options offering up to 331,680 LUTs, 2,760 DSP48 slices, and 38.0 Mb of embedded block RAM. The module supports various data transfer methods, including Direct Memory Access (DMA), interrupts, programmed I/O, and multi gigabit transceivers (MGT). The 785161-01 digitizer’s digital I/O capabilities include eight single ended channels that support multiple voltage families ranging from 1.2 V to 3.3 V. These channels are bidirectional along with a maximum toggle rate of 60 MHz under a nominal load. The module also features multi gigabit transceiver channels for high speed data transfer along with differential input/output signaling up to 16.375 Gb/s.
Analog input channels of the National Instruments 785161-01 are single ended, and can be configured for AC coupling. The module uses ADS54J69 16 bit ADCs that provide a full-scale input range of 2.03 Vpp for AC coupled signals. The digitizer offers excellent spectral performance with low noise density and minimal channel-to-channel crosstalk. The 785161-01 unit is compact with dimensions of 2.0 cm × 13.0 cm × 21.6 cm and a weight of 500 g. It is designed for use in indoor environments with an ambient temperature range of 0 °C to 55 °C and supports storage temperatures from -40 °C to 71 °C. The module operates efficiently within a 58 W power envelope, supplied via a PCI Express Gen-3 x8 interface.
| Model | 785161-01 |
|---|---|
| Model Name | PXIe-5763 |
| Part Type | FlexRIO Digitizer |
| Bandwidth | 225 MHz |
| Sample Rate | 500 MS/s |
| Resolution | 16 bits |
| Input Voltage Range | -1 V to 1 V |
| Dimensions | 2.0 cm × 13.0 cm × 21.6 cm (0.8 in. × 5.1 in. × 8.5 in.) |
| Weight | 500 g (17.6 oz) |
Associated part numbers for 785161-01:
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
