Description
The National Instruments PXI-5620 Digitizer, bearing part numbers 778282-01 and 778282-02, delivers high-resolution 14-Bit data with a versatile sample rate range of 1 kS to 64 MS/s.
It features a broad bandwidth from 10 kHz to 36 MHz at -3 dB, ensuring precise frequency-domain measurements, and boasts an impressive 80 dB spurious-free dynamic range for clear signal acquisition.
Equipped with up to 8 MS onboard memory when utilizing Digital Down Conversion (DDC) and 16 MS without DDC, it allows for efficient data storage and manipulation.
The front panel includes two SMA connectors for the analog input signal and the AC-coupled reference input, as well as an SMB connector, PFI1, for external digital triggers, facilitating a wide range of connection possibilities.
With an analog input impedance of 50 Ω for the REF CLK IN connector and a reference input frequency of 10 MHz, the PXI-5620 ensures compatibility with a variety of signal sources.
External triggering is made possible through the PFI1 connector, and the device supports multiple triggering modes, including analog hysteresis, analog window, analog edge, digital edge, and software, providing flexibility in system synchronization.
This digitizer is designed for seamless integration with PXI-based systems, making it a versatile addition to any test and measurement setup.
Despite the announcement of its obsolete status by National Instruments, the PXI-5620 remains available for purchase and repairs, ensuring continued support for existing systems.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PXI-5620 Digitizer |
| Part Numbers | 778282-01, 778282-02 |
| Resolution | 14-Bit |
| Sample Rate Range | 1 kS to 64 MS/s |
| Bandwidth (-3 dB) | 10 kHz to 36 MHz |
| Spurious-Free Dynamic Range | 80 dB |
| Onboard Memory with DDC | 8 MS |
| Onboard Memory without DDC | 16 MS |
| Front Panel Connectors | Two SMA (INPUT, REF CLK IN), One SMB (PFI1) |
| Analog Input Impedance (REF CLK IN) | 50 Ω |
| Reference Input Frequency | 10 MHz |
| External Triggering | Yes (PFI1) |
| Triggering Modes | Analog hysteresis, analog window, analog edge, digital edge, software |
| Integration | PXI based systems |
| Obsolete Status | Announced by National Instruments, available for purchase and
Question 1: What are the key specifications and features of the National Instruments PXI-5620 Digitizer, including its part numbers, resolution, sample rate, bandwidth, dynamic range, onboard memory, and input/output connectors? Question 2: What are the sample rate range and dynamic range specifications of the National Instruments PXI-5620 Digitizer, and how does its obsolete status affect its availability? Question 3: What are the key features and specifications of the National Instruments PXI-5620 Digitizer, and how does its obsolescence status affect its availability for purchase and repairs? Question 4: What is the sample rate range and resolution of the National Instruments PXI-5620 Digitizer, and what are its part numbers? Question 5: Considering the specifications and the broad bandwidth capabilities of the National Instruments PXI-5620 Digitizer, what are some potential applications that could benefit from its high-resolution data acquisition and dynamic range? |
