Fast 16-bit analog module with 64/32 multiplexed analog input channels

This I/O module offers sampling/conversion times similar to the IO102 and IO103 but comes with a higher analog input channel count of 64/32. Analog outputs and digital I/O are not available on this module.

Each IO105 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.

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.

Highlights

Analog inputs

• 64 single-ended or 32 differential channels, multiplexed, all channels share one A/D converter
• 16-bit resolution
• 2.86µs sampling and conversion time per channel
• Selectable ±10V, ±5V, ±2.5V (software-selectable, same for all channels)
• xPC Target analog input driver block
• Auto-calibration of entire analog input section

General

• Form factor: 32-bit 32MHz PMC (PCI)
• Operating temperature: 0 to 65ºC
• Relative operating humidity: 0 to 80%, non-condensing
• EMI: EMI shield on component side
• Power consumption: 5W maximal

Analog input section (at 25ºC)

• Configuration: 64 input lines, configurable as 64 single-ended or 32 differential channels, one A/D converter for all channels
• Resolution: 16 Bits (0.0015 percent of FSR)
• Channel conversion time: 2.86µs, maximum
• Sampling mode: Sequential; 2, 4, 8, 16, 32, and 64 channels per scan (64 channels available only in single-ended mode)
• Voltage ranges: Driver configurable as ±10V, ±5V or ±2.5V
• Input impedance: 1 MOhm typical
• Bias current: 80nA, maximum
• Crosstalk rejection: 80dB, DC-10kHz
• Common mode rejection: 60dB DC-60Hz, differential input mode
• Overvoltage protection: ±30V with power applied, ±15 Volts with power removed.
• DC accuracy (maximum composite error after autocalibration):

±10V range: ± 3mV (midscale accuracy), ± 4mV (full scale accuracy)

±5V range: ± 2mV (midscale accuracy), ± 3mV (full scale accuracy)

±2.5V range: ± 1mV (midscale accuracy), ± 2mV (full scale accuracy)

• Integral nonlinearity: ±0.007 percent FSR (FSR = fullscale range; e.g.: 20V on ±10V range)
• Differential nonlinearity: ±0.003 percent FSR

Pricing information
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.