USB-1608FS-Plus
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USB-1608FS-Plus Simultaneous USB DAQ Device Features • Eight single-ended analog inputs • 16-bit resolution • Simultaneous sampling • 400 kS/s aggregate sample rate (100 kS/s max for any channel) • Eight high-current digital I/O • 32-bit event counter • External clock I/O • External digital trigger input • OEM version available Supported Operating Systems • Windows® 10/8/7/Vista®/XP 32/64‑bit • Android™ The USB-1608FS-Plus features simultaneous sampling of 8 analog inputs, and also provides 8 DIO lines and a 32-bit event counter Overview The USB-1608FS-Plus provides simultaneous sampling with a sample rate of 100 kS/s maximum for any one channel, and up to 400 kS/s aggregate for multiple channels. The device also features a 32-bit event counter, 8 digital I/O lines, external digital triggering, and a bidirectional clock. An OEM version is available for embedded applications. The USB-1608FS-Plus device has a dedicated A/D converter per analog channel for simultaneous sampling. It offers software-selectable analog input ranges for ±10 V, ±5 V, ±2 V, and ±1 V. Simultaneous Sampling Each analog input channel has a dedicated 16-bit A/D converter for true simultaneous sampling of all 8 inputs. Sample Rates With hardware paced mode, the maximum throughput rate is 100 kS/s for any one channel, up to about 400 kS/s aggregate for multiple channels. Use burst scan mode to run any number of channels at the maximum rate of 100 kS/s up to the full capacity of the 32K sample FIFO. The maximum sampling rate is 800 kS/s aggregate for all channels. Measurement Computing Pull-Up/Down Configuration The USB-1608FS-Plus has a user-configurable internal jumper to configure the digital bits for pull-up (default) or pull-down. Counter Input Channel-Gain Queue Analog Input Users can configure a list of channels and gains for each scan. Each channel can have a different gain setting. The settings are stored in a channel-gain queue list that is written to local memory on the device. The channel-gain queue list can contain up to eight unique channels. The channels can be non-consecutive, but must be listed in increasing order. Digital I/O Each of the eight digital I/O channels is individually-configurable for input or output. When configured for input, the digital I/O terminals can detect the state of any TTL‑level input. A 32-bit event counter can accept a signal up to 1 MHz. The internal counter increments when the TTL levels transition from low to high. External Clock I/O The USB-1608FS-Plus has a bidirectional external clock terminal. When configured for input, A/D conversions can be paced by an external source. The USB-1608FS-Plus supports TTL‑level input signals up to 100 kHz. When configured for output, this device can pace A/D conversions on a second device and acquire data from all input channels simultaneously. The digital I/O channels are high-drive (24 mA) connections.

USB-1608FS-Plus Features and Block Diagram USB-1608FS-Plus-OEM Trigger Input The USB-1608FS-Plus-OEM has a board-only form factor with header connectors for OEM and embedded applications (no case, CD, or Ethernet cable). The device can be further customized to meet customer needs. The USB-1608FS-Plus provides an external digital trigger input and a trigger mode that is edge or level sensitive. Edge sensitive is software-selectable for rising or falling edge. Level sensitive is software-selectable for high or low level. Calibration The USB-1608FS-Plus is factory-calibrated using a...

USB-1608FS-Plus Software Software Support The USB-1608FS-Plus device is supported by the software in the table below. Ready-to-Run Applications Data acquisition companion software with drag-and-drop interface that is used to acquire, view, and log data, and generate signals. DAQami can be configured to log analog, digital, and counter channels, and to view that data in real-time or post-acquisition on user-configurable displays. Logged data can be exported for use in Excel® or MATLAB®. Windows OS DAQami is included with the free MCC DAQ Software bundle (CD/download). Install DAQami and try...

FaaI MEASUREMENT COMPUTING. Calibrated Absolute Accuracy Accuracy Components (All Values are (±)) Noise Performance* * Noise distribution is determined by gathering 50 kS with inputs tied to ground at the user connector. Samples are gathered at the maximum specified sample rate of 100 kS/s per channel. Specifications All specifications are subject to change without notice. Typical for 25 °C unless otherwise specified. Analog Input A/D converter type: 16-bit successive approximation type Channels: 8 single-ended Input configuration: Individual A/D per channel Sampling method:...

FaaI MEASUREMENT COMPUTING. Environmental Operating temperature range: 0 °C to 70 °C Storage temperature range: -40 °C to 70 °C Humidity: 0% to 90% non-condensing Order Information Mechanical Dimensions (L x W x H) USB-1608FS-Plus: 79 x 82 x 27 mm (3.10 x 3.20 x 1.05 in.) USB-1608FS-Plus-OEM: 73.66 x 81.28 x 13.72 mm (2.90 x 3.20 x 0.54 in.) USB cable length: 3 m (9.84 ft) max User connection length: 3 m (9.84 ft) max Hardware Description USB-based DAQ device with 8 simultaneous 16-bit 100 kS/s/ch analog inputs and 8 high-current digital I/O lines. Includes a USB cable and MCC...