Description
The National Instruments USB-6216 is a multifunctional data acquisition device that offers a wide range of features suitable for various applications. This device is known for its precision and versatility, making it a popular choice among professionals in the field. The USB-6216 is available in several part numbers, including 780108-01, 780170-01, 781004-01, 780172-01, and 197504-01, each tailored to meet different connectivity needs such as Screw-type, SCSI, BNC, and OEM Board Only connections.
It boasts 16 single-ended or 8 differential analog input channels, providing the flexibility needed for complex measurements. The device is capable of a sampling frequency of up to 400 kS/s for analog inputs, ensuring accurate data capture. With an ADC resolution of 16 bits, it offers precise measurement capabilities.
For output, the USB-6216 provides 2 analog output channels, with a maximum sample rate of 250 kS/s, allowing for efficient data output. The analog absolute accuracy is rated at 2710 µV, ensuring reliable performance for demanding applications.
In addition to analog capabilities, this device comes equipped with 32 bidirectional digital I/O channels, enhancing its utility in digital signal processing. It also features 2 general-purpose timer/counters with 32-bit resolution, enabling precise timing and counting operations.
The maximum internal base clock is set at 80 MHz, with a dedicated frequency generator channel that supports base clocks of 10 MHz and 100 kHz. This allows for a wide range of frequency generation for testing and simulation purposes.
Safety is a key consideration in the design of the USB-6216, offering a continuous voltage tolerance of 60 VDC between channel and earth ground. Moreover, it is designed to withstand overvoltages of 1000 Vrms between channel and earth ground for 5 seconds, ensuring robust protection against unexpected voltage spikes.
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Model | USB-6216 |
| Part Numbers | 780108-01, 780170-01, 781004-01, 780172-01, 197504-01 |
| Connection Type | Screw-type (780108-01), SCSI (780170-01), BNC (781004-01), OEM Board Only (197504-01, 780172-01) |
| Analog Input Channels | 16 single-ended, 8 differential |
| Sampling Frequency (Analog Input) | 400 kS/s |
| ADC Resolution | 16 bits |
| Analog Output Channels | 2 |
| Maximum Sample Rate (Analog Output) | 250 kS/s |
| Analog Absolute Accuracy | 2710 µV |
| Digital I/O Channels | 32 bidirectional |
| General-purpose Timer/Counters | 2, with 32-bit resolution |
| Maximum Internal Base Clock | 80 MHz |
| Frequency Generator Channel | 1, with base clocks of 10 MHz and 100 kHz |
| Continuous Voltage Tolerance | 60 VDC between channel and earth ground |
| Overvoltage Tolerance | 1000 Vrms between channel and earth ground for 5 sec |
Question 1: What is the maximum sampling rate of the USB-6216?
Answer 1: 400 kS/s for analog inputs.
Question 2: How many analog output channels does the USB-6216 have?
Answer 2: 2 analog output channels.
Question 3: What is the ADC resolution of the USB-6216?
Answer 3: 16 bits.
Question 4: How many DIO channels does the USB-6216 feature?
Answer 4: 32 bidirectional channels.
Question 5: What is the USB-6216’s voltage tolerance?
Answer 5: 60 VDC between channel and earth ground.
