Description
The NI-5761 is a high-performance PXI Reconfigurable FPGA Digitizer, designed to cater to a wide range of applications requiring precise and high-speed signal acquisition. This digitizer boasts a sampling rate of 250 MS/s, making it capable of accurately capturing rapid signal changes over time.
With a bandwidth of 500 MHz and a resolution of 14-Bit, the NI-5761 ensures that the fidelity of the signal is maintained, providing users with a clear and accurate representation of their data. This device is capable of simultaneously sampling across four channels, enhancing its utility in complex measurement systems.
In addition to its analog capabilities, this model also includes 8 general-purpose digital I/O channels, further extending its versatility in various application scenarios. Depending on the configuration needs, users can opt for either AC-coupled (Part Number 781287-01) or DC-coupled (Part Number 781287-02) configurations, allowing for flexibility in signal acquisition requirements.
The NI-5761 is equipped with a variety of front panel connectors including 1 AUX I/O, 4 LEDs, 1 CLK IN, 1 TRIG, and 4 Analog Input Channels (CH 0 – CH 3), ensuring ease of integration and monitoring in test setups. It employs a 250 MHz, fixed frequency synthesizer type sample clock and a 10 MHz reference clock for precise timing and synchronization.
Connectivity is enhanced with SMA, 50 Ω AC input coupling for the clock input connector, and SMA, DC input coupling for the external trigger connector, ensuring reliable and high-quality signal coupling for measurement accuracy. The part number for this digitizer is 150150A-01, indicating its unique identification within the PXI Reconfigurable FPGA Digitizers category.
| Specification | Details |
|---|---|
| Part Number | 150150A-01 |
| Category | PXI Reconfigurable FPGA Digitizers |
| Model | NI-5761 |
| Sampling Rate | 250 MS/s |
| Bandwidth | 500 MHz |
| Resolution | 14-Bit |
| Channels | 4 Simultaneously Sampled |
| Digital I/O Channels | 8 General Purpose |
| AC-Coupled Configuration Part Number | 781287-01 |
| DC-Coupled Configuration Part Number | 781287-02 |
| Front Panel Connectors | 1 AUX I/O, 4 LEDs, 1 CLK IN, 1 TRIG, 4 Analog Input Channels (CH 0 – CH 3) |
| Sample Clock | 250 MHz, Fixed Frequency Synthesizer Type |
| Reference Clock | 10 MHz |
| Clock Input Connector Type | SMA, 50 Ω, AC Input Coupling |
| External Trigger Connector Type | SMA, DC Input Coupling |



