Description
The USB-6341 is a PC-based Multifunction DAQ with part numbers including 781438-01, 782251-01, 782250-01, and 782254-01. It is designed for a wide range of applications with its 16 single-ended or 8 differential analog input channels. The device boasts an ADC resolution of 16 bits, ensuring high precision in measurements. Additionally, it is equipped with 2 analog output channels.
One of the standout features of the USB-6341 is its maximum sample rate of 500 kS/s, complemented by a timing resolution of 10 ns and a timing accuracy of 50 ppm. This level of precision is critical for applications requiring accurate timing and fast sampling rates. The device supports DC input coupling and offers a variety of input ranges, including ±0.2 V, ±1 V, ±5 V, and ±10 V, with a working voltage of ±11 V. This flexibility allows users to tailor the device to their specific needs.
Furthermore, the USB-6341 provides an impressive ratio rejection of common mode at 100 dB, ensuring that noise does not compromise the integrity of the measurements. The input impedance can be switched between a high impedance mode of 10 GΩ and a lower impedance mode of 1,200 Ω, depending on the application requirements. Additionally, the input bias current is rated at ±100 pA, minimizing the impact on the measured signal.
| Specification | Detail |
|---|---|
| Part Numbers | 781438-01, 782251-01, 782250-01, 782254-01 |
| Model | USB-6341 |
| 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, ±10 V |
| Working Voltage | ±11 V |
| Ratio Rejection of Common Mode | 100 dB |
| Input Impedance (On/Off) | 10 GΩ / 1,200 Ω |
| Input Bias Current | ±100 pA |
| Crosstalk Frequency
Question 1: What’s the max sample rate of USB-6341? Question 2: How many analog input channels does USB-6341 have? Question 3: What’s the ADC resolution of the USB-6341? Question 4: What types of input ranges does the USB-6341 support? Question 5: What is the input impedance high mode of USB-6341? |
