IO117: High-impedance 16-bit Analog I/O module with 32 single-ended analog inputs

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.

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

Physical
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

Environmental
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

Reliability
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.