Description
The PXIe-7868R, also known by its part numbers PXIe-7868R and 785571-01, is a high-performance module within the PXI R Series. This model, the PXIe-7868, is equipped with a substantial 512 MB of DRAM, ensuring ample memory capacity for demanding applications.
At its core, the PXIe-7868R features a powerful Kintex-7 325T FPGA, designed to handle complex processing tasks with ease. The module supports a sampling rate of 1 MS/s, enabling efficient data acquisition and processing. It provides 6 analog inputs and 18 analog outputs, offering flexibility for a wide range of measurement and control tasks.
With 48 digital inputs/outputs, the device ensures extensive interfacing capabilities. Specifically, the Digital I/O Connector-0 supports 16 low-speed channels (up to 10 MHz), while the Digital I/O Connector-1 accommodates 32 high-speed channels (up to 80 MHz), providing versatility in digital communication. The DIO trace impedance is standardized at 50 Ω, ensuring signal integrity and reliable performance.
The module is engineered with robust protection mechanisms against overvoltage, undervoltage, and overcurrent scenarios, safeguarding the hardware in adverse conditions. Additionally, it features power-on state configuration, allowing users to set the initial state of the module upon power-up, enhancing operational flexibility. The digital I/O voltage is specified at 3.3 V, compatible with LVTTL and LVCMOS standards, further emphasizing the module’s adaptability to various digital ecosystems.
| Specification | Detail |
|---|---|
| Part Numbers | PXIe-7868R, 785571-01 |
| Category | PXI R Series |
| Model | PXIe-7868 |
| DRAM | 512 MB |
| FPGA | Kintex-7 325T |
| Sampling Rate | 1 MS/s |
| Analog Inputs | 6 |
| Analog Outputs | 18 |
| Digital Inputs/Outputs | 48 |
| Digital I/O Connector-0 | 16 low-speed channels (up to 10 MHz) |
| Digital I/O Connector-1 | 32 high-speed channels (up to 80 MHz) |
| DIO Trace Impedance | 50 Ω |
| Protection | Overvoltage, undervoltage, overcurrent |
| Power-on state configuration | Available |
| Digital I/O Voltage | 3.3 V (LVTTL, LVCMOS compatible) |
Question 1: What FPGA does the PXIe-7868R use?
Answer 1: Kintex-7 325T FPGA
Question 2: How much DRAM does the PXIe-7868 have?
Answer 2: 512 MB
Question 3: What is the sampling rate of the PXIe-7868R?
Answer 3: 1 MS/s
Question 4: How many analog inputs does the PXIe-7868R provide?
Answer 4: 6
Question 5: What voltage do the digital I/Os of the PXIe-7868R support?
Answer 5: 3.3 V
