Description
The 781948-01 is a part of the PXI Digital Instruments category, specifically the PXIe-6555 model. This device is designed as a 24-Channel Digital Waveform Instrument, making it capable of handling complex digital signal processing tasks efficiently. With a timing resolution of 30 ps, it offers precise control over timing intricacies in digital waveforms.
Each channel on the PXIe-6555 can source or sink up to 32 mA of current, providing ample power for a wide range of digital electronics applications. The device supports a voltage range from -2 V to 7 V, allowing for flexibility in interfacing with various logic levels. Additionally, its output impedance is set at 50 ohms, optimizing signal integrity and reducing reflections.
The PXIe-6555 shines in high-speed applications with a maximum clock rate of 200 MHz and a maximum data rate of 200 Mb per second. These specifications ensure that the instrument can keep up with demanding digital communication standards and protocols.
For software integration, the PXIe-6555 requires either LabVIEW or LabWindows/CVI, along with NI-HSDIO drivers. It is also compatible with the NI Digital Waveform Editor (NI DWE), which provides an intuitive interface for creating, editing, and managing digital waveforms.
The instrument utilizes a VHDCI DDC connector type, ensuring reliable and high-density connections to other devices and test fixtures. It weighs 28 oz. and has dimensions of 21.6 x 2.0 x 13.0 cm, making it a compact and manageable addition to any test bench or system.
Currently, the PXIe-6555 is available for purchase and repairs by Apex Waves. Calibration services are also available and are recommended to be performed annually
| Specification | Detail |
|---|---|
| Part Number | 781948-01 |
| Category | PXI Digital Instruments |
| Model | PXIe-6555 |
| Channels | 24-Channel Digital Waveform Instrument |
| Timing Resolution | 30 ps |
| Current Source/Sink per Channel | 32 mA maximum |
| Voltage Range | -2 V to 7 V |
| Output Impedance | 50 ohms |
| Maximum Clock Rate | 200 MHz |
| Maximum Data Rate | 200 Mb per second |
| Software Requirements | LabVIEW or LabWindows/CVI, NI-HSDIO |
| Additional Software | NI Digital Waveform Editor (NI DWE) |
| Connector Type | VHDCI DDC |
| Weight | 28 oz. |
| Dimensions | 21.6 x 2.0 x 13.0 cm |
| Maintenance Status | Available for purchase and repairs by Apex Waves |
| Calibration | Available, recommended annually or every two years |
Question 1: What is the maximum clock rate of PXIe-6555?
Answer 1: 200 MHz.
Question 2: How many channels does PXIe-6555 have?
Answer 2: 24 channels.
Question 3: What software is required for PXIe-6555 integration?
Answer 3: LabVIEW or LabWindows/CVI and NI-HSDIO drivers.
Question 4: What is the voltage range of PXIe-6555?
Answer 4: -2 V to 7 V.
Question 5: What connector type does PXIe-6555 use?
Answer 5: VHDCI DDC connector type.
