Description
The National Instruments PXIe-5774 PXI FlexRIO Digitizer is a high-performance modular instrument designed for a wide range of applications, including medical imaging, particle physics, and scientific instrumentation. This digitizer is part of a product line that showcases versatility and cutting-edge technology.
It comes with several part numbers, including 785646-02, 785646-01, 785647-02, and 785647-01, allowing for flexibility in selection based on specific requirements or configurations.
The device offers analog input bandwidth options of either 1.6 GHz or 3 GHz, catering to a broad spectrum of high-speed signal processing applications. The incorporation of FPGA types such as Kintex UltraScale KU040 and Kintex UltraScale KU060 highlights its capability for intensive computational tasks and real-time signal processing.
At its core, the digitizer utilizes a Xilinx FPGA for its analog-to-digital converter, ensuring efficient and precise conversion with a resolution of 12-bit. This precise conversion is critical for maintaining the integrity of the measured signals.
With two voltage input channels and DC input coupling, the PXIe-5774 is designed for flexibility, allowing for the measurement of different signal types. It supports voltage ranges of 200 mVpp and 1 Vpp, accommodating a variety of signal amplitudes.
The device operates in either dual-channel or single-channel modes, providing users with the option to optimize channel usage based on their specific application needs. This flexibility is complemented by a maximum sampling rate of 6.4 GS/s, enabling the capture of fast transient events with high fidelity.
Connection to the digitizer is made through a Molex Nano-Pitch connector, ensuring a secure and reliable physical interface for signal input. Additionally, the inclusion of 4 GB DRAM for memory allows for extensive data acquisition and buffering, ensuring no loss of critical information during high-speed data capture.
In summary, the National
| Specification | Details |
|---|---|
| Product Line | National Instruments PXIe-5774 PXI FlexRIO Digitizer |
| Part Numbers | 785646-02, 785646-01, 785647-02, 785647-01 |
| Analog Input Bandwidth Options | 1.6 GHz, 3 GHz |
| FPGA Types | Kintex UltraScale KU040, Kintex UltraScale KU060 |
| Analog-to-Digital Converter | Xilinx FPGA |
| Resolution | 12-bit |
| Number of Voltage Input Channels | 2 |
| Input Coupling | DC |
| Voltage Ranges | 200 mVpp, 1 Vpp |
| Operational Modes | Dual-channel mode, Single-channel mode |
| Maximum Sampling Rate | 6.4 GS/s |
| Connector Type | Molex Nano-Pitch |
| Memory | 4 GB DRAM |
| Applications | Medical imaging, Particle physics, Scientific instrumentation |
Question 1: What is the input bandwidth of PXIe-5774?
Answer 1: 1.6 GHz to 3 GHz
Question 2: What FPGA does PXIe-5774 use?
Answer 2: Kintex UltraScale FPGA
Question 3: What is the max sampling rate of PXIe-5774?
Answer 3: 6.4 GS/s
Question 4: How many input channels does PXIe-5774 have?
Answer 4: Two
Question 5: What memory size does PXIe-5774 have?
Answer 5: 4 GB DRAM
