Description
The National Instruments NI-9260 C Series Voltage Output Module, with part number 156758A-01L, falls under the category of C Series Analog Output. This module is specifically designed for testing audio components and consumer goods capabilities, offering a high level of versatility and performance.
It comes in two variations to cater to different connectivity needs: one with BNC connectivity (783466-01) and another with Mini-XLR connectivity (783467-01). Each of these variations provides a unique method of connection while maintaining the core functionalities of the module.
The NI-9260 features a 2-Channel Voltage Output, capable of delivering an update rate of 51.2 k Samples/second. This high update rate is complemented by an output range of 3 Vrms and a resolution of 24-bit, ensuring precise and accurate signal output for various applications.
For protection, the module is equipped with short circuit protection and ±30 V overvoltage protection, safeguarding the device against potential damage during operation. The connectors for the BNC version include a pseudo-differential output stage; AO- terminated through a 50 Ohm resistor to ground. Conversely, the Mini-XLR version features a balanced and fully differential output stage, showcasing the module’s adaptability to different output requirements.
At its core, the module utilizes a 24-bit, Delta-Sigma type Digital-to-Analog Converter (DAC), ensuring high fidelity and precision in signal conversion. The output coupling is DC, which is ideal for a wide range of applications. Performance-wise, the module typically exhibits ±0.6%, ±0.05 dB gain error; ±0.7%, ±30 mV offset error, highlighting its reliability and accuracy.
The power consumption of the NI-9260 is remarkably efficient, with a maximum of 0.93 Watts, making it an energy-efficient choice for continuous usage in various testing and application scenarios.
| Specification | Detail |
|---|---|
| Part Number | 156758A-01L |
| Category | C Series Analog Output |
| Model | NI-9260 |
| Description | National Instruments NI-9260 C Series Voltage Output Module |
| Application | Testing audio components and consumer goods capabilities |
| Variations | BNC connectivity (783466-01), Mini-XLR connectivity (783467-01) |
| Channels | 2-Channel Voltage Output |
| Update Rate | 51.2 k Samples/second |
| Output Range | 3 Vrms |
| Resolution | 24-bit |
| Protection | Short circuit protection and ±30 V overvoltage protection |
| Connectors (BNC version) | Pseudo-differential output stage; AO- terminated through a 50 Ohm resistor to ground |
| Connectors (Mini-XLR version) | Balanced and fully differential output stage |
| Digital-to-Analog Converter | 24-bit, Delta-Sigma type |
| Output Coupling | DC |
| Performance (typical) | ±0.6%, ±0.05 dB gain error; ±0.7%, ±30 mV offset error |
| Power Consumption | 0.93 Watts (maximum) |
Question 1: What is the part number for NI-9260?
Answer 1: 156758A-01L
Question 2: How many channels does the NI-9260 have?
Answer 2: 2-channel voltage output
Question 3: What is the update rate of the NI-9260?
Answer 3: 51.2 k Samples/second
Question 4: Does NI-9260 support BNC and Mini-XLR connections?
Answer 4: Yes, it comes in BNC and Mini-XLR variations.
Question 5: What kind of DAC does the NI-9260 use?
Answer 5: 24-bit, Delta-Sigma type DAC
