Description
The device encompasses a variety of Part Numbers including 779974-01, 779973-02, 779973-04, 779973-01, and 779974-04, offering flexibility for different configurations and applications. It is equipped with Analog Input Channels that can function as 80 single-ended or 40 differential channels, catering to a wide range of signal measurement needs.
With an ADC Resolution of 16-bit, the device ensures high precision in data conversion, allowing for accurate readings of analog signals. It supports a Maximum Sample Rate (Single Channel) of 250 kS/s, and the same 250 kS/s rate applies when operating on Multiple Channels, ensuring consistent performance across different operational modes.
The Timing Accuracy is maintained at 50 ppm of the sample rate, which guarantees precise timing for the acquisition of data. A Warm-up Time of 30 minutes is required for the device to stabilize and perform optimally. To maintain accuracy and reliability, a Calibration Period of at least once a year is recommended.
It offers versatile Input Ranges including ±0.2V, ±1V, ±5V, and ±10V, thus accommodating a wide variety of signal amplitudes. The Maximum Working Voltage (Analog Inputs) is specified as ±11V, providing a safe margin above the maximum input range. An Input FIFO Size of 4,095 samples enhances data buffering, ensuring no loss of data during high-speed acquisitions.
The device features robust Overvoltage Protection for all analog input and sense channels, safeguarding the device against accidental damage from high voltage levels. In an overvoltage condition, the Input Current is limited to ±20 mA maximum, further protecting the circuitry. Additionally, it is equipped with 2 Analog Output Channels, enabling the device to not only acquire but also output analog signals, making it versatile in its applications.
| Specification | Details |
|---|---|
| Part Numbers | 779974-01, 779973-02, 779973-04, 779973-01, 779974-04 |
| Analog Input Channels | 80 (Can be used as 80 single-ended or 40 differential channels) |
| ADC Resolution | 16-bit |
| Maximum Sample Rate (Single Channel) | 250 kS/s |
| Maximum Sample Rate (Multiple Channels) | 250 kS/s |
| Timing Accuracy | 50 ppm of the sample rate |
| Warm-up Time | 30 minutes |
| Calibration Period | At least once a year |
| Input Ranges | ±0.2V, ±1V, ±5V, ±10V |
| Maximum Working Voltage (Analog Inputs) | ±11V |
| Input FIFO Size | 4,095 samples |
| Overvoltage Protection | Yes, for all analog input and sense channels |
| Input Current (Overvoltage Condition) | ±20 mA maximum |
| Analog Output Channels | 2 |
| D
Question 1: How many analog input channels does the USB-6225 have? Question 2: What is the ADC resolution of the USB-6225? Question 3: What is the maximum sample rate for the USB-6225? Question 4: What are the input range options for the USB-6225? Question 5: Does the USB-6225 feature overvoltage protection? |
