Product Introduction
The NI PXIe-5745 is a high-performance FlexRIO digitizer adapter module designed for PXI Express-based FPGA measurement systems. It provides high-speed analog signal acquisition capability and enables engineers to build customized instruments for RF testing, semiconductor validation, electronic characterization, and advanced automated test applications.
Featuring high-speed ADC technology, direct FPGA integration, flexible signal processing capability, and LabVIEW FPGA support, the PXIe-5745 provides a powerful platform for developing application-specific measurement solutions.
Product Overview
The PXIe-5745 belongs to the NI FlexRIO Digitizer Adapter Module family and is designed to work with PXI Express FlexRIO FPGA modules.
Unlike traditional fixed-function digitizers, the PXIe-5745 connects directly with FPGA resources, allowing users to implement custom triggering, real-time signal processing, data reduction, and application-specific measurement algorithms.
By combining the PXIe-5745 with FlexRIO FPGA modules, PXI Express chassis, and LabVIEW FPGA software, engineers can create flexible high-performance test systems for demanding applications.
Key Features
High-Speed Analog Signal Acquisition
The PXIe-5745 provides high-speed analog digitization for advanced measurement applications.
- High-speed analog input acquisition
- Precision waveform capture
- Real-time signal measurement
- High-throughput data collection
- Advanced signal analysis capability
Advantage: Enables accurate capture of complex analog signals for analysis and validation.
FlexRIO FPGA Integration
The PXIe-5745 is designed for NI FlexRIO FPGA-based instrumentation systems.
- Direct FPGA connectivity
- User-defined signal processing
- Custom measurement algorithms
- Parallel hardware processing
- Real-time execution
Advantage: Allows engineers to develop customized instruments beyond standard digitizer functions.
Wideband Measurement Capability
The PXIe-5745 supports demanding applications requiring high-speed analog measurement.
- Wideband signal acquisition
- High-frequency waveform analysis
- RF signal characterization
- Electronic validation
- High-speed data capture
Advantage: Supports measurement of modern high-performance electronic systems.
FPGA-Based Real-Time Processing
The module enables real-time processing through connected FlexRIO FPGA resources.
- Custom FPGA logic
- Real-time filtering
- Digital signal processing
- Hardware triggering
- Low-latency analysis
Advantage: Reduces processing delay and improves measurement performance.
PXI Express High-Bandwidth Architecture
The PXIe-5745 uses PXI Express technology for fast communication and synchronization.
- High-speed PCI Express communication
- Large data transfer capability
- Multi-module synchronization
- Low-latency operation
- Scalable PXI platform integration
Advantage: Supports complex automated test systems requiring high data throughput.
LabVIEW FPGA Support
The PXIe-5745 integrates with NI LabVIEW FPGA development tools.
- Graphical FPGA programming
- Custom hardware processing
- FPGA IP reuse
- Rapid prototype development
- Application-specific instrumentation
Advantage: Simplifies development of customized FPGA-based measurement systems.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Type | FlexRIO High-Speed Digitizer Adapter Module |
| Architecture | NI FlexRIO FPGA-Based Instrumentation |
| Input Type | High-Speed Analog Input |
| Processing | FPGA-Based Signal Processing |
| System Interface | PXI Express via FlexRIO FPGA Module |
| Programming Environment | LabVIEW FPGA |
| Driver | NI-RIO |
| Application | High-Speed Measurement and Custom Instrumentation |
Software Ecosystem
The PXIe-5745 works with NI software platforms for FPGA-based measurement and custom instrument development.
- LabVIEW FPGA: Provides FPGA programming, compilation, debugging, and real-time hardware control.
- NI-RIO: Enables communication between FlexRIO hardware and software applications.
- LabVIEW: Supports complete measurement system development and automation.
- NI MAX: Provides PXI hardware configuration and diagnostics.
- TestStand: Supports automated production testing workflows.
Industries
- RF and Wireless Testing
- Semiconductor Testing
- Aerospace and Defense
- Automotive Electronics
- Communication Systems
- Electronic Design Validation
- Research Laboratories
- Automated Test Equipment
Applications
RF Signal Analysis
The PXIe-5745 provides high-speed acquisition capability for RF measurement applications.
- RF waveform capture
- Signal characterization
- Communication testing
- Wireless system validation
Semiconductor Validation
The module supports advanced semiconductor measurement systems.
- Device characterization
- High-speed signal testing
- ATE system development
- Electrical validation
Custom Test Instrument Development
The PXIe-5745 enables engineers to create application-specific instruments.
- Custom digitizers
- Real-time analyzers
- Research measurement systems
- Prototype validation platforms
Hardware-in-the-Loop Testing
The FPGA-based architecture supports deterministic real-time testing.
- Embedded system validation
- Real-time simulation
- Closed-loop testing
- Digital signal processing
Comparison with Similar Products
| Model | Main Difference | Best Application |
|---|---|---|
| NI PXIe-5745 | FlexRIO high-speed digitizer adapter module with FPGA integration. | Custom high-performance digitizer systems |
| NI PXIe-5164 | Standalone PXI Express oscilloscope digitizer. | General high-speed waveform acquisition |
| NI PXIe-5172R | FPGA-based PXI Express digitizer with integrated acquisition functions. | Flexible waveform processing |
| NI PXIe-7976 | FlexRIO FPGA processing module for custom applications. | FPGA-based instrumentation development |
Recommended Related Products
| NI PXIe-7976 | FlexRIO FPGA module for custom high-speed processing. |
| NI PXIe-1095 | PXI Express chassis for advanced measurement systems. |
| NI PXIe-8880 | High-performance PXI Express controller. |
| NI PXIe-5172R | FPGA-enabled PXI Express digitizer for signal analysis. |
Why Choose PXIe-5745?
- High-speed FlexRIO digitizer architecture
- FPGA-based real-time processing capability
- Custom measurement instrument development
- High-bandwidth analog acquisition
- LabVIEW FPGA support
- PXI Express scalable integration
- Ideal for RF and semiconductor testing
- Flexible advanced measurement platform
Frequently Asked Questions
What is PXIe-5745 used for?
The PXIe-5745 is used for high-speed analog acquisition, RF testing, semiconductor validation, custom instrumentation, and advanced automated measurement systems.
What FPGA modules support PXIe-5745?
The PXIe-5745 works with NI FlexRIO FPGA modules to provide programmable processing and custom instrument development capability.
Does PXIe-5745 support LabVIEW FPGA?
Yes. The PXIe-5745 supports LabVIEW FPGA and NI-RIO software for developing customized FPGA-based measurement applications.
Conclusion
The NI PXIe-5745 FlexRIO digitizer adapter module provides a powerful FPGA-based platform for high-speed analog measurement and custom instrumentation development. With flexible signal acquisition, FPGA processing capability, PXI Express integration, and LabVIEW FPGA support, it is an ideal solution for RF testing, semiconductor validation, electronic characterization, and advanced automated test systems.
