Description
The NI PXI-5122 is a high-performance digitizer and part of the PXI Oscilloscopes/Digitizers category. Its part number is 190100K-01L, and it offers various memory options under different part numbers, including 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), and 512 MB (778756-04) per channel. This model, the PXI-5122, features a 14-Bit ADC resolution and a maximum sampling rate of 100 MS/s, making it suitable for capturing high-speed signals with precision.
It boasts an impressive Spurious Free Dynamic Range (SFDR) of 75 dBc and a Signal-to-Noise Ratio (SNR) of 62 dB, ensuring that the signal integrity is maintained even under demanding conditions. Users can select between input impedance options of either 50 Ω or 1 MΩ, providing flexibility in connecting various types of signals. The input range of the PXI-5122 spans from 200 mVpp to 20 Vpp, accommodating a wide variety of signal amplitudes.
With seven trigger modes available, this digitizer offers versatile triggering options to capture the precise moment of interest. The front panel is equipped with three BNC female connectors, a 9-pin mini-circular DIN, and two SMB jacks, offering a range of connectivity options for external devices and signals. Furthermore, the memory options for the PXI-5122 extend from 8 to 512 MB per channel, allowing users to choose the appropriate memory size based on their specific data acquisition needs.
| Specification | Detail |
|---|---|
| Part Number | 190100K-01L |
| Other Models Part Numbers | 8 MB: 778756-01, 32 MB: 778756-02, 256 MB: 778756-03, 512 MB: 778756-04 |
| Category | PXI Oscilloscopes/Digitizers |
| Model | PXI-5122 |
| Description | NI PXI-5122 14-Bit, 100 MHz Digitizer with 8 MB/ch |
| ADC Resolution | 14-Bit |
| Maximum Sampling Rate | 100 MS/s |
| Spurious Free Dynamic Range | 75 dBc |
| Signal-to-Noise Ratio | 62 dB |
| Input Impedance Options | 50 Ω or 1 MΩ |
| Input Range | 200 mVpp to 20 Vpp |
| Trigger Modes | Seven |
| Front Panel Connectors | 3 BNC female, 9-pin mini-circular DIN, 2 SMB jack |
| Memory Options | 8 to 512 MB per channel |
