Description
The NI-5753 is a high-performance Digitizer Adapter Module for FlexRIO systems, designed for precision and flexibility in a wide range of signal acquisition applications. It boasts a 16-Bit resolution, ensuring detailed and accurate digital representation of analog signals. With an impressive sampling rate of 120 MS/s, it allows for the capture of high-speed signals without missing critical information.
The module offers versatility through its availability in both DC-coupled and AC-coupled versions. The DC-coupled version supports 12 channels and operates across a frequency range from DC to 250 MHz, making it suitable for a wide array of applications from low-frequency signals up to high-speed digital signals. On the other hand, the AC-coupled version provides 16 channels, with a frequency range of 0.1 MHz to 250 MHz and an analog input voltage range of -0.9 Vpp to 0.9 Vpp, tailored for applications requiring AC signal conditioning.
Each version has its specific part number, with the AC-coupled version designated as 784429-01 and the DC-coupled version as 784429-02. At the core of its performance lies the AD9653 Analog-to-Digital Converter (ADC), which is pivotal in achieving its high-speed and accurate data conversion capabilities.
The module is equipped with an internal sample clock of 120 MHz and supports external sample and reference clocks, enhancing its flexibility in synchronization with external devices. This flexibility is further extended through its dedicated clock input connector (CLK in), making it easier to integrate into complex setups.
Additionally, the NI-5753 is rich in I/O capabilities, featuring 16 AC-coupled analog input channels and 12 directional channels (comprising 8 Digital I/O and 4 Programmable Function Inputs) through HDMI connectors, facilitating a wide range of signal interfacing options. It is compatible with K
| Specification | Detail |
|---|---|
| Model | NI-5753 |
| Type | Digitizer Adapter Module for FlexRIO |
| Bit Resolution | 16-Bit |
| Sampling Rate | 120 MS/s |
| Number of Channels (DC-coupled version) | 12 |
| Number of Channels (AC-coupled version) | 16 |
| Frequency Range (DC-coupled version) | DC to 250 MHz |
| Frequency Range (AC-coupled version) | 0.1 MHz to 250 MHz |
| Analog Input Voltage Range (AC-coupled version) | -0.9 Vpp to 0.9 Vpp |
| AC-coupled Version Part Number | 784429-01 |
| DC-coupled Version Part Number | 784429-02 |
| Analog-to-Digital Converter (ADC) | AD9653 |
| Internal Sample Clock | 120 MHz |
| Clock Inputs | External sample clock, External reference clock |
| Dedicated Clock Input Connector | CLK in |
| AUX I/O Characteristics | 16 AC-coupled analog input channels, 12 directional channels (8 DIO, 4 PFI) through HDMI connectors |
| FPGA Compatibility | Kintex-7, Virtex-5 |
| Special Features | User Command Interface for CLIP, I2C and SPI access, Clock modes selection |
Question 1: What is the sampling rate of the NI-5753?
Answer 1: 120 MS/s
Question 2: How many AC-coupled channels does the NI-5753 have?
Answer 2: 16 channels
Question 3: What ADC is used in the NI-5753?
Answer 3: AD9653
Question 4: Can the NI-5753 handle DC-coupled signals?
Answer 4: Yes, with 12 channels
Question 5: Does the NI-5753 support external sample clocks?
Answer 5: Yes, enhancing synchronization.
