Description
The National Instruments PCIe-5774 FlexRIO Digitizer Device is a highly versatile instrument suitable for a wide array of applications such as time domain measurements, medical imaging, and scientific research. It features a 12-bit resolution and dual-channel capability, offering a maximum sampling rate of 6.4 GS/s in single channel mode and 3.2 GS/s when both channels are used.
With selectable voltage ranges of 1V or 200 mV peak to peak and customizable DC offset, this device provides flexibility for various signal amplitudes. The analog bandwidth can be either 1.6 GHz or 3.2 GHz, depending on the specific part number chosen from the available options: 785648-01, 785648-02, 785650-01, and 785650-02.
The integration of high-performance analog to digital converters with analog front ends ensures accurate data capture, while the onboard Xilinx FPGA facilitates real-time signal processing. This powerful combination, along with support for high-speed serial communication through an auxiliary connector and GPIO, makes the PCIe-5774 an efficient tool for demanding PCI applications.
Support for LabVIEW and the FlexRIO driver allows users to implement custom algorithms, enhancing the device’s capability to handle complex analysis and processing tasks. All these features are enclosed in a DC coupled, robust design, making the National Instruments PCIe-5774 a cornerstone for projects that require high fidelity and precise digitization of analog signals.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PCIe-5774 FlexRIO Digitizer Device |
| Part Numbers | 785648-01, 785648-02, 785650-01, 785650-02 |
| Coupling Type | DC Coupled |
| Resolution | 12-bit |
| Number of Channels | 2 |
| Maximum Sample Rate | 6.4 GS/s (single channel), 3.2 GS/s (dual channel) |
| Analog Bandwidth | 1.6 GHz or 3.2 GHz (based on part number) |
| Selectable Voltage Ranges | 1V or 200 mV peak to peak |
| Customizable DC Offset | Yes |
| Use Cases | Time domain measurements, medical scans, physics, scientific instruments |
| Software Support | LabVIEW, FlexRIO driver |
| FPGA | Xilinx FPGA for real time signal processing |
| Analog to Digital Converters | High performance ADCs with analog front ends |
| Communication | High speed serial, auxiliary connector, GPIO |
Question 1: What are the primary applications of the National Instruments PCIe-5774 FlexRIO Digitizer Device and how does its range of features, such as resolution, channel capability, sampling rate, voltage ranges, and onboard FPGA, support these applications?
Answer 1: The onboard Xilinx FPGA in the National Instruments PCIe-5774 FlexRIO Digitizer Device provides robust real-time signal processing capabilities, enabling users to perform complex analysis and custom algorithm implementation directly on the device, which significantly enhances its efficiency for demanding real-time PCI applications.
Question 2: What are the selectable voltage ranges and the corresponding analog bandwidth options available for the National Instruments PCIe-5774 FlexRIO Digitizer Device?
Answer 2: The selectable voltage ranges available for the National Instruments PCIe-5774 FlexRIO Digitizer Device are 1V or 200 mV peak to peak, with corresponding analog bandwidth options of either 1.6 GHz or 3.2 GHz, depending on the specific part number chosen.
Question 3: What processing capabilities does the onboard Xilinx FPGA provide for the National Instruments PCIe-5774 FlexRIO Digitizer Device in the context of real-time signal analysis?
Answer 3: The National Instruments PCIe-5774 FlexRIO Digitizer Device boasts key features such as 12-bit resolution, dual-channel capability with up to 6.4 GS/s sampling rate in single-channel mode, selectable voltage ranges, and customizable DC offset, alongside an analog bandwidth of either 1.6 GHz or 3.2 GHz depending on the model. It is well-suited for applications including time domain measurements, medical imaging, and scientific research. The onboard Xilinx FPGA enhances its performance
Question 4: What are the key features and capabilities of the National Instruments PCIe-5774 FlexRIO Digitizer Device that make it suitable for applications like time domain measurements and scientific research?
Answer 4: The primary applications of the National Instruments PCIe-5774 FlexRIO Digitizer Device include time domain measurements, medical imaging, and scientific research; its 12-bit resolution and dual-channel capability with a maximum sampling rate of up to 6.4 GS/s for a single channel and 3.2 GS/s for both channels, along with selectable voltage ranges (1V or 200 mV peak to peak) and customizable DC offset, enable precise and flexible signal capture for a variety of signal
Question 5: What are the key features and applications of the National Instruments PCIe-5774 FlexRIO Digitizer Device, and how does its onboard FPGA contribute to its performance in demanding PCI applications?
Answer 5: The key features and capabilities of the National Instruments PCIe-5774 FlexRIO Digitizer Device that make it suitable for applications such as time domain measurements and scientific research include its 12-bit resolution, dual-channel capability with up to 6.4 GS/s sampling rate in single channel mode, selectable voltage ranges, customizable DC offset, analog bandwidth options of up to 3.2 GHz, integration of high-performance ADCs with an analog front end, an onboard Xilinx FPGA for real-time signal
