Description
The technical specifications provide detailed information on the key features and capabilities of the device. There are two distinct part numbers depending on the coupling type: Part Number 782097-01 is for AC-coupled applications, while Part Number 782097-02 is for DC-coupled applications.
This device supports 2-Channel operations with a 12-Bit resolution, ensuring detailed and accurate signal representation. When operating a single channel, it can achieve a Maximum Sample Rate of 1.6 GS/s, and when both channels are in use, the rate is 800 MS/s.
The Bandwidth capabilities differ based on the coupling method; the DC-coupled version offers a bandwidth of 358 MHz, while the AC-coupled version significantly extends this to 2.27 GHz. This demonstrates the device’s versatility in handling a wide range of signal frequencies.
Regarding the Analog Input Voltage Range, the DC-coupled version supports a range from -1 V to 1 V, and the AC-coupled version accommodates a broader range from -2 V to 2 V, providing flexibility in accommodating different signal amplitudes.
The device offers multiple Clock Sources options, including Internal, External (ranging from 400 to 800 MHz), and a 10 MHz Reference, allowing for precise timing and synchronization with external systems.
Connectors include 2 SMA for Analog Input, 1 SMA each for CLK IN, REF-IN, and TRIG/I/O, along with an AUX I/O port, ensuring comprehensive connectivity options. The AUX I/O Port features 8 DIO, 4 PFI, and comes with Overvoltage Protection of ±10 V, safeguarding the device against unexpected voltage spikes.
| Specification | Details |
|---|---|
| Part Number for AC-coupled | 782097-01 |
| Part Number for DC-coupled | 782097-02 |
| Channels | 2-Channel |
| Resolution | 12-Bit |
| Maximum Sample Rate (1 Channel) | 1.6 GS/s |
| Maximum Sample Rate (2 Channels) | 800 MS/s |
| Bandwidth (DC-coupled) | 358 MHz |
| Bandwidth (AC-coupled) | 2.27 GHz |
| Analog Input Voltage Range (DC-coupled) | -1 V to 1 V |
| Analog Input Voltage Range (AC-coupled) | -2 V to 2 V |
| Clock Sources | Internal, External (400 to 800 MHz), 10 MHz Reference |
| Connectors | 2 SMA (Analog Input), 1 SMA (CLK IN), 1 SMA (REF-IN), 1 SMA (TRIG/I/O), AUX I/O |
| AUX I/O Port | 8 DIO, 4 PFI, Overvoltage Protection ±10 V |
Question 1: What is the max sample rate for 1 channel on NI-5772?
Answer 1: 1.6 GS/s
Question 2: What bandwidth does the AC-coupled version offer?
Answer 2: Up to 2.27 GHz
Question 3: What input voltage range does the DC-coupled version support?
Answer 3: -1 V to 1 V
Question 4: How many channels does the NI-5772 support?
Answer 4: 2 channels
Question 5: What type of connectors does the NI-5772 include?
Answer 5: 2 SMA for Analog Input, SMA for CLK/REF/TRIG
