Description
The PXI-7842R LX50 Multifunction RIO, with part number 780338-01, is a sophisticated device categorized under the PXI R Series. This model is designed to offer a wide range of functionalities suitable for various applications. It is equipped with 8 AI (Analog Input), 8 AO (Analog Output), and 96 DIO (Digital Input/Output) channels, providing a versatile interface for handling multiple signals simultaneously.
The device is powered by an onboard Virtex-5 LX50 FPGA, which enables high-speed processing and custom logic implementations. The ADC (Analog-to-Digital Converter) employs a Successive Approximation type with an input resolution of 16 bits. This ensures precise data acquisition with an A/D conversion time of just 4 µs.
With a maximum sampling rate of 200 kS/s and a small signal bandwidth of 1 MHz, the device is capable of handling fast-changing signals efficiently. The AO channels are designed for single-ended, voltage output, with a maximum update rate of 1 MS/s and a voltage range of +/-10V, allowing for precise control signals to be generated.
The DIO channels support 3.3 V TTL and 5 V TTL logic levels, with a minimum sampling time of 5 ns, making it suitable for interfacing with a wide range of digital devices. Additionally, the device is compatible with NI-RIO driver software, ensuring easy integration and programming capabilities.
| Feature | Description |
|---|---|
| Part Number | 780338-01 |
| Category | PXI R Series |
| Model | PXI-7842R LX50 Multifunction RIO |
| Channels | 8 AI, 8 AO, 96 DIO |
| Onboard FPGA | Virtex-5 LX50 |
| ADC Type | Successive Approximation |
| Input Resolution | 16 bits |
| A/D Conversion Time | 4 µs |
| Maximum Sampling Rate | 200 kS/s |
| Small Signal Bandwidth | 1 MHz |
| AO Channels Output Type | Single-ended, Voltage Output |
| Maximum Update Rate (AO) | 1 MS/s |
| Voltage Range (AO) | +/-10V |
| DIO Channels Supported Logic Levels | 3.3 V TTL, 5 V TTL |
| Minimum Sampling Time (DIO) | 5 ns |
| NI-RIO Driver Software | Yes |
