PXI-7831

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

Description

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