High-resolution 24-bit sigma-delta analog module with 12 differential analog input channels
This I/O module is a high-end low-noise analog module with a very high input resolution of 24-bit. Each analog input channel is equipped with its own dedicated DC-coupled Sigma-Delta A/D converter for sample rates up to 200kSamples/s. The oversampling factor is up to 128. Each converter integrates a 2-pole lowpass analog filter with software selectable cut-off frequency of either 40kHz or 270kHz. The signal-to-noise ratio is up to 93dB.
Select this I/O module for precision voltage measurements, acquisition of audio signals, and other high dynamic-range signal measurements. Several IO109 can be synchronized to form a high channel count high-resolution A/D subsystem. Synchronization can also be accomplished with analog output modules like the IO107 and IO108 to form a phase-locked I/O subsystem say for audio applications.
Each IO109 I/O module comes with xPC Target driver blocks and Simulink test models, an external shielded 68-pin I/O cable and a terminal board for easy access of all physical I/O signals, and comprehensive documentation.
For audio applications Speedgoat furthermore developed the IO109-XLR-Panel option replacing the cable and terminal board.
This I/O module in the PMC form factor and can be used in any Speedgoat real-time target machine with the exception of the Classic real-time target machine.
Analog input section (at 25ºC)
2-50ksps: 0.58 Fsamp (threshold), 93dB (rejection)
50-100ksps: 0.68 Fsamp (threshold), 90dB (rejection)
100-200ksps: 0.78 Fsamp (threshold), 95dB (rejection)
±10V range: ± 0.5mV (midscale zero accuracy), Gain accuracy at Fsamp: ± 0.9% (2-4ksps), ± 0.3% (4-15ksps), ± 0.1% (15-200ksps)
±5V range: ± 0.3mV (midscale zero accuracy), Gain accuracy at Fsamp: ± 0.9% (2-4ksps), ± 0.3% (4-15ksps), ± 0.1% (15-200ksps)
±2.5V range: ± 0.1mV (midscale zero accuracy), Gain accuracy at Fsamp: ± 0.9% (2-4ksps), ± 0.3% (4-15ksps), ± 0.1% (15-200ksps)
We don't publish pricing information on our Web page. Upon request by e-mail or phone we provide a complete price list covering our entire product portfolio in various currencies. Nevertheless, we recommend that you get in touch with us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.
Speedgoat real-time target machines together with Simulink and xPC Target from MathWorks form a turnkey solution for real-time simulation and testing:
Our solutions are state-of-the-art, work out-of-the-box, and have highest computational performance. Each system is made and optimized for the use with Simulink and xPC Target from MathWorks.
Speedgoat takes the responsability that the system will work not only at the hardware but also at your application level. As a result, each system is built to your exact needs.
Engineers worldwide use our turnkey solutions to continuously prototype and implement new ideas and prove designs at the earliest possible stage.
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