Description
The National Instruments PXI-7831 is a versatile and powerful Multifunction Reconfigurable I/O Device from the acclaimed R Series, designed for a wide range of applications. It features eight analog inputs with a high 16-bit resolution and a maximum sampling rate of 200 kS/s, ensuring precise data acquisition with a fast conversion time of just 4 microseconds. The device can handle input signal ranges up to ±10 volts, with the capability to withstand voltages up to ±42 V without suffering damage, although the recommended working voltage is kept below ±12 V for optimal performance.
In addition to input capabilities, the PXI-7831 offers eight 16-bit analog outputs with an impressive maximum update rate of 1 MS/s and a swift update time of 1 microsecond, enabling responsive signal generation. The device is also equipped with 96 digital I/O terminals, which can be flexibly programmed as inputs, outputs, counters/timers, or for custom logic, making it an ideal solution for a wide array of digital interfacing requirements.
Question 1: Can the National Instruments PXI-7831 adequately meet both input and output requirements for a system requiring high-resolution and fast sample rates, given its specifications such as 16-bit resolution for both analog inputs and outputs, and its maximum sampling and update rates of 200 kS/s and 1 MS/s respectively?
Answer 1: The recommended working voltage for optimal performance of the National Instruments PXI-7831 is below ±12 V.
Question 2: In light of the high input signal range and voltage endurance of the National Instruments PXI-7831, what is the recommended working voltage for optimal performance?
Answer 2: The National Instruments PXI-7831 boasts eight analog inputs with a 16-bit resolution and a maximum sampling rate of 200 kS/s, as well as eight 16-bit analog outputs with a maximum update rate of 1 MS/s, complemented by 96 digital I/O terminals programmable for various functions, which together provide high-precision data acquisition and responsive signal generation, making it highly versatile for diverse applications requiring multifaceted interfacing and control.
Question 3: What are the analog and digital capabilities of the National Instruments PXI-7831 Multifunction Reconfigurable I/O Device from the R Series in terms of input resolution, sampling rates, and voltage handling?
Answer 3: The National Instruments PXI-7831 Multifunction Reconfigurable I/O Device from the R Series is equipped with eight analog inputs with a 16-bit resolution and a maximum sampling rate of 200 kS/s, capable of handling input signal ranges up to ±10 volts and withstanding voltages up to ±42 V for protection. It also offers eight 16-bit analog outputs with a maximum update rate of 1 MS/s, and features 96 digital I/O terminals that can be
Question 4: What are the capabilities and features of the National Instruments PXI-7831 Multifunction Reconfigurable I/O Device from the R Series in terms of analog input and output specifications, digital I/O terminals, and voltage handling?
Answer 4: The National Instruments PXI-7831 Multifunction Reconfigurable I/O Device offers eight analog inputs with a 16-bit resolution and a maximum sampling rate of 200 kS/s, capable of handling input signal ranges up to ±10 volts and withstanding voltages up to ±42 V, as well as eight 16-bit analog outputs with a maximum update rate of 1 MS/s, and 96 digital I/O terminals that can be programmed for various functions including inputs, outputs,
Question 5: What are the analog and digital specifications of the National Instruments PXI-7831, and how do they contribute to its versatility in various applications?
Answer 5: Yes, the National Instruments PXI-7831 can adequately meet both input and output requirements for a system requiring high-resolution and fast sample rates, as it offers a 16-bit resolution for both analog inputs and outputs, with maximum sampling and update rates of 200 kS/s and 1 MS/s, respectively, which ensure precise and responsive data handling.
| Feature | Specification |
|---|---|
| Manufacturer | National Instruments |
| Product Line | R Series |
| Device Type | Multifunction Reconfigurable I/O Device |
| Part Number | PXI-7831 |
| Analog Inputs | 8 |
| Input Resolution | 16 bits |
| Max Sampling Rate | 200 kS/s |
| Conversion Time | 4 µs |
| Input Signal Range | ±10 volts |
| Max Input Voltage Without Damage | ±42 V |
| Recommended Working Voltage | Less than ±12 V |
| Analog Outputs | 8 |
| Output Resolution | 16 bits |
| Max Update Rate | 1 MS/s |
| Update Time | 1 µs |
| Digital I/O Terminals | 96 |
| Digital Terminal Configuration | Programmable as inputs, outputs, counters/timers, or custom logic |