Description
The NI-5761 is a model belonging to the PXI Reconfigurable FPGA Digitizers category, designed to offer high performance and flexibility for a wide range of applications. This model comes with a part number 781287-01 (AC), with an alternative option being 781287-02 (DC) for different power supply requirements.
It boasts a notable sampling rate of 250 MS/s and a bandwidth of 500 MHz, ensuring precise and accurate data acquisition. The 14-Bit resolution further enhances its capability to capture high-quality data. With 4, 14-bit simultaneously sampled channels, this digitizer is well-suited for multi-channel applications, providing simultaneous data acquisition across all channels.
Additionally, the NI-5761 is equipped with 8 general-purpose digital I/O channels, offering flexibility for various digital interfacing needs. Its front panel includes 1 AUX I/O, 4 LEDs, 1 CLK IN, 1 TRIG, and 4 analog input channels (CH 0 to CH 4), making it highly accessible for real-time monitoring and control.
The device operates with a sample clock of 250 MHz, utilizing a fixed frequency synthesizer type for stable and reliable operation. Its reference clock is 10 MHz, ensuring precise timing for data acquisition tasks. The CLK IN connector type is an SMA, 50 Ω, AC input coupling, while the external trigger connector type supports SMA, DC input coupling, offering versatility for synchronization with external devices.
| Specification | Detail |
|---|---|
| Part Number | 781287-01 (AC) |
| Alternative Part Number | 781287-02 (DC) |
| Category | PXI Reconfigurable FPGA Digitizers |
| Model | NI-5761 |
| Sampling Rate | 250 MS/s |
| Bandwidth | 500 MHz |
| Resolution | 14-Bit |
| Channels | 4, 14-bit simultaneously sampled channels |
| Digital I/O Channels | 8 general purpose |
| Front Panel Connectors | 1 AUX I/O, 4 LEDs, 1 CLK IN, 1 TRIG, 4 analog input channel (CH 0 to CH 4) |
| Sample Clock | 250 MHz, fixed frequency synthesizer type |
| Reference Clock | 10 MHz |
| CLK IN Connector Type | SMA, 50 Ω, AC input coupling |
| External Trigger Connector Type | SMA, supports DC input coupling |
Question 1: What is the sampling rate of the NI-5761?
Answer 1: 250 MS/s
Question 2: How many channels does the NI-5761 sample simultaneously?
Answer 2: 4 channels
Question 3: What is the bandwidth of the NI-5761?
Answer 3: 500 MHz
Question 4: What type of input coupling does the CLK IN use?
Answer 4: SMA, 50 Ω, AC
Question 5: How many general-purpose digital I/O channels does it have?
Answer 5: 8 channels
