Description
Product Overview
The NI PCI-6733 is a high-speed analog output device designed for control and waveform output applications. It features eight 16-bit analog output channels with a maximum update rate of 1 MS/s per channel. This device is capable of generating a variety of waveforms, including sine, square, and sawtooth waves, as well as complex custom waveforms. The NI PCI-6733 also includes eight 5 V TTL/CMOS digital I/O lines, two 24-bit 20 MHz counters/timers, and digital triggering and external clock functions。
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | NI PCI-6733 |
| Manufacturer | National Instruments |
| Product Type | Analog Output Device |
| Analog Output Channels | 8 (16-bit, 1 MS/s) |
| Digital I/O Lines | 8 (5 V TTL/CMOS) |
| Counter/Timers | 2 (24-bit, 20 MHz) |
| I/O Connector | 68-pin male SCSI-II |
| Power Requirements | +5 VDC, +3.3 VDC — 1.25 A typical, 1.8 A maximum |
| Dimensions | 6.87 in × 4.2 in |
| Operating Temperature Range | 0 °C to 50 °C |
| Storage Temperature Range | -20 °C to 70 °C |
| Software Driver | NI-DAQmx, Measurement & Automation Explorer configuration utility |
NI PCI-6733
Main Features and Advantages
High-Speed Waveform Generation: Capable of generating waveforms at up to 1 MS/s per channel.
Multichannel Synchronization: Allows for simultaneous updates across multiple channels.
Digital I/O and Timing Functions: Features digital I/O lines and counters/timers for additional control and measurement capabilities.
External Reference Signal: Allows connection to an external reference signal for higher resolution output.
Versatile Applications: Suitable for a wide range of applications, including stimulus-response testing, power simulation, and more。
NI PCI-6733
Application Field
The NI PCI-6733 is ideal for applications in scientific research, industrial automation, and test engineering where high-speed analog output and precise control are required. It can be used for:
Stimulus-Response Testing: Including acoustic distortion testing.
Power Simulation: Such as three-phase power simulation.
Waveform Generation: For creating complex waveforms in various test and measurement scenarios。
Related Products
PCIe-6738: A suggested replacement for the PCI-6733, offering similar functionality with potential improvements。
NI-DAQmx: Software for data acquisition and control, providing programming interfaces for LabVIEW, LabWindows/CVI, and Measurement Studio。
LabVIEW: A graphical programming environment for developing custom applications。
Installation and Maintenance
Pre-installation preparation: Ensure you have the NI PCI-6733 device, a compatible PCI slot, and appropriate cables. Turn off the power and unplug the system. Install the device in the PCI slot and secure it with the provided screws. Connect the necessary cables and ensure all connections are secure。
Maintenance recommendations: Regularly inspect the connections for wear or damage. Clean the device using a soft, non-metallic brush to remove dust and ensure the device is completely dry before reusing it. Store the device in a dry place with relative humidity between 10% and 90% noncondensing。
Product Guarantee
The NI PCI-6733 is backed by a three-year warranty from National Instruments, ensuring the quality and reliability of the product。
