Description
The PXIe-2575 is a high-performance Multiplexer Switch Module designed by National Instruments, carrying the part number 780587-75. This module falls under the category of PXI Switches and is engineered to meet the demanding requirements of complex signal routing applications.
This switch module supports multiple configuration modes, including a 1-Wire, 196 channel and a 2-Wire, 98 channel configuration, providing flexibility for various testing scenarios. The relay operation time is impressively quick, with a typical time of 1 ms and a maximum of 3.4 ms, ensuring efficient signal switching.
It is capable of handling channel to channel voltages of up to 100 volts and maximum switching power of 60 Watts or 62.5 VA per channel, making it suitable for a wide range of applications. Additionally, the module boasts a DC isolation resistance of 1 Giga-ohms between channel and COM terminals, ensuring excellent signal integrity.
The maximum switching current supported by the PXIe-2575 is 1 ampere, and it offers a significant bandwidth of > 20 MHz in 1-Wire mode and > 8 MHz in 2-Wire mode. The differential thermal EMF is kept minimal with a typical value of 3 µV and a maximum of < 12 µV, minimizing signal distortion.
With a scanning speed of 140 cycles per second, this multiplexer switch module delivers high-throughput performance, making it an ideal choice for automated test equipment, data acquisition systems, and research and development applications, where speed and reliability are crucial.
| Specification | Detail |
|---|---|
| Part Number | 780587-75 |
| Category | PXI Switches |
| Model | PXIe-2575 |
| Type | Multiplexer Switch Module |
| Manufacturer | National Instruments |
| Configuration Modes | 1-Wire, 196 channel; 2-Wire, 98 channel |
| Relay Operation Time | Typical: 1 ms, Maximum: 3.4 ms |
| Channel to Channel Voltage | Up to 100 volts |
| Maximum Switching Power | 60 Watts or 62.5 VA per channel |
| DC Isolation Resistance | 1 Giga-ohms (channel to COM terminals) |
| Maximum Switching Current | 1 ampere |
| Bandwidth (1-Wire mode) | > 20 MHz |
| Bandwidth (2-Wire mode) | > 8 MHz |
| Differential Thermal EMF | Typical: 3 µV, Maximum: < 12 µV |
| Scanning Speed | 140 cycles per secondQuestion 1: What is the part number of PXIe-2575? Answer 1: 780587-75 Question 2: How many channels does PXIe-2575 support in 1-Wire mode? Question 3: What is the max voltage the PXIe-2575 can handle? Question 4: What is the maximum switching power per channel for PXIe-2575? Question 5: What is the scanning speed of the PXIe-2575? |
