Description
The USB-6341 (BNC) is a PC-based Multifunction DAQ designed for a wide range of applications. It offers a variety of part numbers including 781438-01, 782251-01, 782250-01, and 782254-01, making it a versatile choice for users. This model is equipped with 16 single-ended or 8 differential analog input channels, allowing for flexible data acquisition setups. The analog-to-digital conversion process is precise with a resolution of 16 bits, ensuring high-quality data output.
The device also features 2 analog output channels for generating signals, with a maximum sample rate of 500 kS/s, which enables it to handle high-speed signals efficiently. Timing is precise with a resolution of 10 ns and an accuracy of 50 ppm, ensuring synchronization and timing are maintained accurately throughout data acquisition processes.
For signal integrity, the input coupling is DC, supporting a variety of input ranges including ±0.2 V, ±1 V, ±5 V, and ±10 V. The working voltage is rated at ±11 V, with an input impedance that can be switched between 10 GΩ and 1,200 Ω. The input bias current is maintained at ±100 pA, minimizing the effect on the signal being measured.
Moreover, the device demonstrates excellent isolation between channels to prevent signal interference, with crosstalk measured at -75 dB for adjacent channels and -90 dB for non-adjacent channels. This level of performance makes the USB-6341 (BNC) an ideal solution for a wide range of data acquisition tasks, combining flexibility, precision, and reliability in a single device.
| Specification | Details |
|---|---|
| Part Numbers | 781438-01, 782251-01, 782250-01, 782254-01 |
| Model | USB-6341 (BNC) |
| Category | PC-based Multifunction DAQ |
| Analog Input Channels | 16 single-ended or 8 differential |
| ADC Resolution | 16 bits |
| Analog Output Channels | 2 |
| Maximum Sample Rate | 500 kS/s |
| Timing Resolution | 10 ns |
| Timing Accuracy | 50 ppm |
| Input Coupling | DC |
| Input Ranges | ±0.2 V, ±1 V, ±5 V, and ±10 V |
| Working Voltage | ±11 V |
| Input Impedance (On/Off) | 10 GΩ / 1,200 Ω |
| Input Bias Current | ±100 pA |
| Crosstalk (Adjacent/Non-Adjacent) | -75 dB / -90 dB |
