Products search search close

IO117: High-Impedance, Sequential-Sampling, 16-bit Analog I/O Module

High-impedance 16-bit analog module with 32/16 multiplexed analog input channels and Simulink driver blocks

The IO117 I/O module offers a powerful combination of very high input impedance, a high analog input count, and small conversion and settling times.

With high impedance and galvanic isolation, this I/O module is perfect for applications requiring very low leakage current (4 nA) such as direct battery measurement of battery management systems (BMS).

The IO117 I/O module is fully compatible with the Simulink Real-Time™ workflow. The extensive Simulink

Analog Inputs

  • 32 single-ended or 16 differential channels (mixed mode possible)
  • 16-bit resolution
  • Galvanically isolated
  • ±1 V, ±2 V, ±5 V, ±10 V (one setting per channel)
  • Sequential sampling
  • Simulink Real-Time™ analog input driver blocks
Form factor PMC
Power requirements 300 mA typical @ +5 V DC
120 mA typical @ +3.3 V DC
Electrical interface PCI bus 32-bit/33 MHz, Revision 2.2 compliant
Connectors 50-pin male SCSI2 to 50-pin male MDR cable
Operating temperature -40°C to +85°C
Relative humidity 5 to 95 % non-condensing
Analog inputs
Number of inputs 32 single-ended or 16 differential channels (mixed mode possible)
A/D resolution 16-bit
Maximum ADC sample rate 14.5us pro channel conversion time
Voltage ranges ±1V, ±2V, ±5V, ±10V (one setting per channel)
Input over voltage protection 70Vpp
Input Impedance 10 MΩ , 1 pF
Mean time between failures (MTBF) 526,000 hours
MTBF (Mean Time Between Failure) - MTBF values shown are based on calculation according to MIL-HDBK-217F and MIL-HDBK-217F Notice 2; Environment: GB 20°C. The MTBF calculation is based on component FIT rates provided by the component suppliers. If FIT rates are not available, MIL-HDBK-217F and MIL-HDBK-217F Notice 2 formulas are used for the FIT rate calculation.
Item ID Product Name Components
20117X* IO117
  • 1x IO117 I/O module
  • 1x 50-pin male SCSI2 to 50-pin male MDR cable, (6 ft/1.82 m)
  • 1x 50-Pin Female MDR Terminal Board
  • Driver block library for Simulink Real-Time
  • Comprehensive documentation and Simulink example models
  • Installation into the real-time target machine

Key to X in Item ID
Please replace the X with the code number of the specific target machine into which this I/O module will be installed:

  • 5 = Mobile real-time target machine
  • 6 = Performance real-time target machine
  • 8 = Baseline real-time target machine

Pricing information
We do not publish pricing information on our website. Upon request by e-mail or phone, we can provide a complete price list covering our entire product portfolio in various currencies. We recommend that you contact us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.


Included in delivery

Common Applications

  • Rapid control prototyping
  • Hardware-in-the-loop (HIL) simulation

Supported target machines


Follow Speedgoat LinkedIn