Description
The USB-6343 from National Instruments is a PC-based Multifunction DAQ device that belongs to the X Series. It comes with a variety of part numbers including 781439-01, 782253-01, 782252-01, and 150199C-01L, making it versatile for different setups and configurations. The device features multiple connector types, including Screw Terminal and BNC, catering to a wide range of connectivity options.
It is equipped with 16 differential or 32 single-ended analog input channels, providing flexibility in handling a variety of signals. The USB-6343 ensures safety with overvoltage protection of ±25 V when powered on and ±15 V in the off mode, protecting the device against unexpected power surges.
The device boasts 4 analog output channels with a DAC resolution of 16 bits, allowing for precise control and output of signals. It also offers a maximum sample rate of 500 kS/s, ensuring fast data acquisition. The simultaneous update rates vary depending on the number of channels used, ranging from 900 kS/s for one channel to 719 kS/s for four channels. This ensures efficient data handling and processing across different applications.
With a timing accuracy of 50 ppm of the sample rate, the USB-6343 delivers reliable performance in time-sensitive applications. The output range of ±10 Volts offers a broad spectrum for signal generation. Furthermore, the device operates within a wide temperature range, accommodating various environmental conditions for versatile application scenarios.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | USB-6343 |
| Category | PC-based Multifunction DAQ |
| Series | X Series |
| Part Numbers | 781439-01, 782253-01, 782252-01, 150199C-01L |
| Connector Types | Screw Terminal, BNC |
| 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 |
| Maximum Sample Rate | 500 kS/s |
| Simultaneous Update Rates (1/2/3/4 Channels) | 900/840/775/719 kS/s |
| Timing Accuracy | 50 ppm of sample rate |
| Output Range | ±10 Volts |
| Operating Temperature Range
Question 1: What is the max sample rate of the USB-6343? Question 2: Does the USB-6343 have overvoltage protection? Question 3: How many AI channels does the USB-6343 support? Question 4: What DAC resolution does the USB-6343 offer? Question 5: What is the timing accuracy of the USB-6343? |
