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16-bit Analog Output Module

The IO111 I/O module is an analog output module with 16 single-ended analog output channels, a 16 - bit resolution and Simulink® driver blocks.

The outputs have a typical conversion time of 10 μs. The IO111 uses Quad-DAC (Q-DAC) devices. Each Q-DAC device provides 4 groups of D/A channels and each group controls 4 channels. The voltage ranges (±10.8 V, ±10 V, ±5 V, 0 V to +10.8 V, 0 V to +10 V or 0 V to +5 V) are software-selectable per channel group.

An on-demand thermal shutdown and/or clamp (20 mA current limit) applies thermal and/or current limit protection for all output channels. In addition, the module is factory calibrated.

Key Features

  • 16 single-ended channels, with 4 Quad-DAC (Q-DAC) independent data transfer engines. Each Q-DAC device provides 4 D/A channels.
  • 16-bit resolution
  • 10 μs settling time per channel
  • 10 μs update rate
  • Software-selectable output range: ±10.8 V, ±10 V, ±5 V, 0 V to +10.8 V, 0 V to +10 V or 0 V to +5 V
  • Factory calibrated
  • Thermal shutdown protection
  • 20 mA current limit protection
Form factor PMC
Power requirements 200 mA typical @ +3.3 V DC
600 mA typical @ +5 V
Bus 32bit / 33MHz
Connector 68-pin female SCSI3
Operating temperature -40 to +85°C
Relative humidity 5 to 95%, non-condensing
Analog Output  
Number of outputs 16 single-ended
4 Quad-DAC (Q-DAC) independent data transfer
D/A resolution 16 bit
Settling time 10 μs max.
Update rate 10 μs
Voltage ranges ±10.8 V, ±10 V, ±5 V, 0 V to +10.8 V, 0 V to +10 V or 0 V to +5 V (software
Output load Max. 2 kΩ | 4000 pF per channel.
Output protection 20 mA current limit, and thermal shutdown protection (both software selectable)
Integral nonlinearity ±16 LSB
Differential nonlinearity ±1 LSB
Mean time between failures (MTBF)* 689,000 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
20111X* IO111
  • 1x IO111 I/O module
  • 1x 68-pin male SCSI3 to 68-pin male MDR cable (6 ft/1.82 m)
  • 1x 68-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 shall be installed:

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

Pricing information
We don't 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 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.


Included in delivery

Common Applications

Supported target machines


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