Description
The PCI-6289 is a PC-based Multifunction DAQ device that boasts a comprehensive suite of features tailored for a wide range of data acquisition and control applications. The device comes with a part number 191342A-01 (779111-01), indicating its unique identification within its category.
It is equipped with 32 Single-Ended Channels and 16 Differential Channels for analog inputs, making it highly versatile for various signal measurements. The maximum sampling rate for single-ended channels is 625 kS/s, while for differential channels, it is slightly lower at 500 kS/s. This high sampling rate is complemented by a substantial input FIFO size of 2,047 samples, ensuring efficient data handling during high-speed acquisitions.
The analog-to-digital (A/D) conversion process in the PCI-6289 is precise, with an 18-bit resolution, ensuring that data is captured with high fidelity. The sampling rate precision is maintained at 50 parts per million (ppm), and the timing resolution is incredibly fine at 50 nanoseconds, allowing for highly accurate time-stamped data acquisition.
When it comes to voltage measurements, the device can handle a wide input voltage range from ±0.1 V to ±10 V, with an input impedance greater than 10 GΩ and an input current of ±100 pA. This makes it suitable for capturing signals from a variety of sources without significant signal degradation.
The PCI-6289 also features 4 analog output channels, with an output sampling rate ranging between 1.25 MS/s to 2.86 MS/s and a D/A resolution of 16-bit. This allows for precise control signals to be generated, suitable for driving actuators or for use in control loop applications.
In addition to analog capabilities, the device boasts 48 digital I/O lines and 2 counter/timer I/O lines with a 32-bit resolution and an 80 MHz frequency, enabling it to handle a variety of digital control and timing tasks
| Feature | Specification |
|---|---|
| Part Number | 191342A-01 (779111-01) |
| Category | PC-based Multifunction DAQ |
| Model | PCI-6289 |
| Analog Inputs | 32 Single-Ended Channels, 16 Differential Channels |
| Sampling Rate (Max) | 625 kS/s (Single-Ended), 500 kS/s (Differential) |
| Input FIFO Size | 2,047 samples |
| A/D Resolution | 18-bit |
| Sampling Rate Precision | 50 ppm |
| Timing Resolution | 50 nanoseconds |
| Input Voltage Range | ±0.1 V to ±10 V |
| Input Impedance | > 10 GΩ |
| Input Current | ±100 pA |
| Analog Outputs | 4 Channels |
| Output Sampling Rate | 1.25 MS/s to 2.86 MS/s |
| D/A Resolution | 16-bit |
| Digital I/O Lines | 48 |
| Counter/Timer I/O Lines | 2 (32-bit resolution, 80 MHz) |
| Frequency Generator | Base Clocks: 10 MHz, 100 kHz (Accuracy: 50 ppm) |
| I/O Connectors | 2 68-pin VHDCI |
| Output Current Capacity | ±5 mA |
| Overvoltage Protection | ±25 V | Question 1: What is the sampling rate for single-ended channels on the PCI-6289?
