Description
The PXIe-7846R, with part numbers PXIe-7846R and 784143-01, belongs to the PXI R Series. This model, the PXIe-7846, is powered by a Kintex-7 160T FPGA, delivering robust performance and flexibility for a variety of applications.
It offers a sample rate of up to 500 kS/s, making it suitable for capturing high-speed signals. This device is equipped with 8 analog input channels, supporting DIFF, NRSE, and RSE analog input modes. This versatility allows for accommodating a wide range of signal types.
For safety, the PXIe-7846R provides overvoltage protection both when powered on (±42 V) and off (±35 V), ensuring the longevity and reliability of the module. On the output side, there are 8 single-ended analog output channels with a 16-bit resolution. The analog output update time is impressively fast at 1 µs, with a maximum output update rate of 1 MS/s.
The Enhanced R-2R DAC type utilized in this device ensures precise and accurate signal generation. Furthermore, all input/output operations are DC coupled, providing a direct path for the signal and enhancing the fidelity of the measurements. Additionally, external clock support is available, allowing for synchronization with external devices and systems for more complex setups.
| Feature | Description |
|---|---|
| Part Numbers | PXIe-7846R, 784143-01 |
| Category | PXI R Series |
| Model | PXIe-7846 |
| FPGA | Kintex-7 160T |
| Sample Rate | 500 kS/s |
| Analog Input Channels | 8 |
| Analog Input Modes | DIFF, NRSE, RSE |
| Overvoltage Protection (Powered On) | ±42 V |
| Overvoltage Protection (Powered Off) | ±35 V |
| Analog Output Channels | 8 single-ended |
| Analog Output Resolution | 16 bits |
| Analog Output Update Time | 1 µs |
| Maximum Output Update Rate | 1 MS/s |
| DAC Type | Enhanced R-2R |
| Input/Output Coupling | DC |
| External Clock Support | Yes |
| I
Question 1: What FPGA is the PXIe-7846 based on? Question 2: How many AI channels does the PXIe-7846R have? Question 3: What is the maximum AO update rate of the PXIe-7846? Question 4: What types of analog input modes does the PXIe-7846 support? Question 5: What overvoltage protection does the PXIe-7846R offer when on? |
