Description
The PCIe-6361 is a PC-based multifunction DAQ (Data Acquisition) device manufactured by National Instruments, featuring a variety of specifications designed for high-performance data acquisition tasks. This device comes with part numbers including 193522A-03L, 781050-01, and 193522C-03L, indicating variations of the same model tailored for different uses or regions.
It boasts 16 single-ended or 8 differential analog inputs (AI), allowing for flexible data collection from various sensors. The PCIe-6361 provides users with 24 digital I/O lines, which can be programmed as either input or output, enhancing its versatility in handling digital signals alongside analog data.
Additionally, this DAQ device is capable of delivering 2 analog outputs (AO) with a high-resolution 16-bit digital-to-analog converter (DAC), ensuring precise control signals or outputs to other devices. The maximum sample rates are impressive, reaching up to 2 MS/s for single-channel AI operations and 2.86 MS/s for a single-channel AO operations, allowing for the capture and generation of fast-changing signals.
The timing resolution and precision for analog inputs are marked at 10 ns and 50 ppm, respectively, ensuring accurate timing for sampled data. The PCIe-6361 supports a wide voltage range of ±11 V in both common and single modes, providing flexibility in handling various signal levels. The DAC resolution for analog outputs stands at 16-bit, offering fine granularity in output signals.
For protection and durability, it features ±25 V overdrive protection for voltage and 26 mA for current, safeguarding the device against unexpected signal spikes. The data transfer is managed through DMA (Direct Memory Access), ensuring efficient and fast data handling. The digital line pull-down resistance is specified between 20 kΩ to 50 kΩ, and it also includes PFI ports for static digital, enhancing its capability in various data acquisition and control applications.
| Specification | Detail |
|---|---|
| Part Number | 193522A-03L, 781050-01, 193522C-03L |
| Category | PC-based Multifunction DAQ |
| Model | PCIe-6361 |
| Manufacturer | National Instruments |
| Analog Inputs (AI) | 16 single-ended or 8 differential |
| Digital I/O Lines | 24, programmable as input or output |
| Analog Outputs (AO) | 2 channels |
| Maximum Sample Rate (AI) | 2 MS/s (single channel), 1 MS/s (multi-channel) |
| Maximum Sample Rate (AO) | 2.86 MS/s (single channel), 2 MS/s (both channels) |
| Timing Resolution (AI) | 10 ns |
| Timing Precision (AI) | 50 ppm |
| Voltage Range | ±11 V (common and single modes) |
| DAC Resolution (AO) | 16-bit |
| Differential Nonlinearity (DNL) | ±1 LSB |
| Coupling (AO) | DC |
| Output Impedance (AO) | 0.2 Ω |
| Overdrive Protection | ±25 V (voltage), 26 mA (current) |
| Data Transfer | DMA |
| Digital Line Pull-Down Resistance | 20 kΩ to 50 kΩ |
| PFI Ports | For static digital
Question 1: What is the maximum AI sample rate of PCIe-6361? Question 2: How many analog inputs does PCIe-6361 have? Question 3: What is the DAC resolution for AO on PCIe-6361? Question 4: Does the PCIe-6361 have overdrive protection? Question 5: What type of data transfer does PCIe-6361 use? Related Products |
