Description
The NI PXI-5122 is identified by the part number 190100M-03L and falls under the category of PXI Oscilloscopes/Digitizers. This model stands out for its high precision and capabilities, being a 14-Bit, 100 MHz, 256 MB/ch Digitizer that is designed to meet a wide range of testing and measurement needs.
With a sample rate of 100 MS/s, it is capable of capturing fast signals with high fidelity. The memory options are quite versatile, offering selections from 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), to 512 MB (778756-04), allowing users to choose the memory size that best fits their application requirements.
The resolution of this digitizer is 14-bit, providing high precision in measurement. It boasts a Spurious Free Dynamic Range (SFDR) of 75 dBc and a Signal-to-Noise Ratio (SNR) of 62 dB, ensuring that measurements are both accurate and reliable. The input impedance is software selectable between 50 Ω or 1 MΩ, offering flexibility for various signal types. Additionally, the input range is quite broad, ranging from 200 mVpp to 20 Vpp, accommodating a wide variety of signal amplitudes.
There are seven trigger modes available, providing versatility in capturing signal events. Compatibility with software is broad, including support for LabVIEW, LabWindows/CVI, and NI-SCOPE driver software, making it easy to integrate into existing systems. The connectivity options are comprehensive, featuring 3 BNC female, 9-pin mini-circular DIN, and 2 SMB jack connectors, allowing for flexible and convenient connections to a range of devices.
| Specification | Detail |
|---|---|
| Part Number | 190100M-03L |
| Category | PXI Oscilloscopes/Digitizers |
| Model | PXI-5122 |
| Description | NI PXI-5122 14-Bit, 100 MHz, 256 MB/ch Digitizer |
| Sample Rate | 100 MS/s |
| Memory Options | 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), 512 MB (778756-04) |
| Resolution | 14-bit |
| Spurious Free Dynamic Range | 75 dBc |
| Signal-to-Noise Ratio | 62 dB |
| Input Impedance | 50 Ω or 1 MΩ (software selectable) |
| Input Range | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Software Compatibility | LabVIEW, LabWindows/CVI, NI-SCOPE driver software |
| Connectors | 3 BNC female, 9-pin mini-circular DIN, 2 SMB jack |
