Q8-USB Data Acquisition Device

Powerful interface for real-time measurement and control

Data Acquisition

The Quanser Q8-USB is a single-point I/O, eight-channel data acquisition device that delivers reliable real-time performance via a USB interface. Low I/O conversion times, easy connectivity, and 2 kHz max closed-loop control rate makes the Q8-USB an ideal DAQ for rapid prototyping and Hardware-In-The-Loop (HIL) development. With a wide range of inputs and outputs, you can easily connect and control a variety of devices instrumented with analog and digital sensors, including encoders – all with one board.

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Info Sheet

Connectivity	USB 2.0
Analog inputs
Number of channels	8
Resolution	16-bit
Input range	± 5V, ± 10 V
Analog outputs
Number of channels	8
Resolution	16-bit
Output range	± 5 V, ± 10 V
Digital IO
Number of channels	8 (DI) 8 (DO)
Encoder inputs
Number of channels	8
Maximum count frequency in 4x quadrature decoding	99 MHz
PWM outputs
Number of channels	8
Output low (max)	0.55 V
Output high (min)	4.50 V
Minimum frequency	24 Hz
Maximum frequency	49 MHz
Resolution	16-bit