Description
The PXIe-5122 is a high-performance digitizer featuring 2 channels with a 100 MS/s sampling rate, making it ideal for a wide range of measurement applications. Each channel supports a 14-bit resolution, ensuring precise data capture. The device is equipped with 64 MB of onboard memory per channel, allowing for extensive data acquisition and storage.
It offers a wide bandwidth of 100 MHz, suitable for capturing high-frequency signals. Users can select the input impedance between 50 ohm or 1 Mohm through software, providing flexibility for various signal types. The input range of the PXIe-5122 spans from 200mV to 20V, accommodating a broad spectrum of signal amplitudes.
The device boasts an impressive Spurious Free Dynamic Range (SFDR) of 75 dBc and a Signal-to-Noise and Distortion (SINAD) ratio of 62 dB, ensuring high-fidelity signal acquisition. Additional memory options are available, allowing users to expand the memory per channel to 8, 32, or 256 Mbytes, catering to more demanding data collection needs.
For versatile system integration, the PXIe-5122 supports a variety of triggering types, including edge, window, hysteresis, video, and digital, all with 100 ps timestamping for precise event capture. It is compatible with Windows 2000/XP operating systems, ensuring easy integration into existing setups. The digitizer is programmable via the NI-SCOPE driver software, simplifying development and deployment of custom measurement solutions.
| Specification | Detail |
|---|---|
| Model | PXIe-5122 |
| Channels | 2 |
| Sampling Rate | 100 MS/s |
| Resolution | 14-bit |
| Onboard Memory | 64 MB/ch |
| Bandwidth | 100 MHz |
| Input Impedance | 50 ohm or 1 Mohm, software selectable |
| Input Range | 200mV to 20V |
| SFDR | 75 dBc |
| SINAD | 62 dB |
| Memory Options | 8, 32, 256 Mbytes per channel |
| Triggering Types | Edge, window, hysteresis, video, and digital with 100 ps timestamping |
| Supported Operating Systems | Windows 2000/XP |
| Driver Software | NI-SCOPE |
Question 1: What is the sampling rate of the PXIe-5122?
Answer 1: 100 MS/s
Question 2: How many channels does the PXIe-5122 have?
Answer 2: 2 channels
Question 3: What is the resolution of the PXIe-5122’s channels?
Answer 3: 14-bit
Question 4: What operating systems is the PXIe-5122 compatible with?
Answer 4: Windows 2000/XP
Question 5: What input impedance options does the PXIe-5122 offer?
Answer 5: 50 ohm or 1 Mohm
