Description
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The NI USB-6343, identified by its part number 782252-01, is categorized as a PC-based Multifunction DAQ device, specifically designed for OEM applications as it is a board-only kit. This device is equipped to handle a variety of data acquisition tasks with remarkable efficiency and precision.
It offers a versatile range of analog input channels, allowing for either 16 differential or 32 single-ended configurations, providing flexibility in connecting various types of sensors. The USB-6343 is designed with robust overvoltage protection, ensuring device safety when powered on (±25 V) and even in the off mode (±15 V), safeguarding against unexpected power surges.
For output capabilities, this device boasts 4 analog output channels, with a 16-bit DAC resolution, allowing for high-fidelity signal generation. The maximum sample rate for analog output reaches up to 500 kS/s, ensuring rapid data output for real-time applications. Additionally, the differential non-linearity (output) is specified at ±1 LSB, with guaranteed monotonicity, ensuring the accuracy and reliability of the signal output.
One of the standout features of the USB-6343 is its ability to provide simultaneous update rates, with varying speeds depending on the number of channels in use – from 900 kS/s for one channel down to 719 kS/s for four channels. This feature is crucial for applications requiring synchronous updates across multiple channels. The device also maintains a timing accuracy of 50 ppm of sample rates, further emphasizing its precision in time-sensitive applications.
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| Specification | Detail |
|---|---|
| Part Number | 782252-01 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6343 |
| Description | NI USB-6343, OEM X Series DAQ Device (Board Only Kit) |
| Analog Input Channels | 16 differential or 32 single-ended |
| Overvoltage Protection (Powered On) | ±25 V |
| Overvoltage Protection (Off Mode) | ±15 V |
| Analog Output Channels | 4 |
| DAC Resolution | 16 bits |
| Max Sample Rate (Analog Output) | 500 kS/s |
| Differential Non-Linearity (Output) | ±1 LSB |
| Monotonicity | Guaranteed |
| Simultaneous Update Rates | 1 ch: 900 kS/s, 2 ch: 840 kS/s, 3 ch: 775 kS/s, 4 ch: 719 kS/s |
| Timing Accuracy | 50 ppm of sample rates |
| Timing Resolution | Question 1: What is the part number of the NI USB-6343? Answer 1: The part number is 782252-01. Question 2: How many analog input channels does the USB-6343 have? Question 3: What is the maximum analog output sample rate? Question 4: Does the USB-6343 support simultaneous updates? Question 5: What is the timing accuracy of the USB-6343? |
