IO101: 16-bit analog input/output module with digital I/O

IO101: 16-bit Analog Input/Output Module

16-bit analog module with 32/16 sequential analog inputs, 8 analog outputs, and 16 digital TTL channels, and Simulink driver blocks

This I/O module offers a powerful combination of high analog input and output channel count, small conversion and settling times, and versatile digital I/O for an excellent functionality/price ratio.

Analog Inputs

32 single-ended or 16 differential channels, multiplexer, all channels share one A/D converter
16 bit resolution
Selectable ±10V, ±5V, ±3.3V, 0-10V, 0-5V input range (hardware-selectable, same for all channels)
Simulink Real-Time™ analog input driver block with optional low-latency acquisition mode

Analog Outputs

8 single-ended channels, dedicated D/A converter per channel
16-bit resolution
12.375µs update and settling time per channel
±10V output range
Simulink Real-Time™ analog output driver block with simultaneous update of all active channels

Digital I/O

16 TLL channels, direction configurable in 2 banks of 8 channels.
Software selectable debouncing: 0, 4µs, 64µs, 1ms, and 8ms for each input individually
Simulink Real-Time™ driver blocks

Physical
Form factor	PMC
Power requirements	2.6W typical, 3.4W maximum
PCI bus	32bit/33MHz, Revision 2.2 of PMC specification, P1386.1
Connector	68-way SCSI3 Cable connectors: Tyco Electronics Board connector: Tyco Electronics part no. 5749069-7
Environmental
Operating temperature	0 to 70°C (extended temperature variant: -40°C to +85°C)
Relative humidity	5 to 95%, non-condensing
Radiated field immunity (RFI)	IEC1000-4-3 level 3, EN50082-1
Electromagnetic interference immunity (EMI)	Error is less than ± 0.25% of FSR
Electric fast transient immunity (EFT)	IEC1000-4-4 level 2, EN50082-1
Radiated emissions	EN50081-1 for Class A equipment
Analog inputs (at 25°C)
Number of inputs	32 single-ended or 16 differential
Input signal type	Voltage (non-isolated)
A/D resolution	16 bits
Voltage ranges (DIP switch selectable)	±3.3V, ±5V, ±10V, 0-5V, 0-10V
Typical overall calibrated error for range	±3.3V: 0.007% of span ±5V: 0.007% of span ±10V: 0.0031% of span ±0-5V: 0.01% of span ±0-10V: 0.007% of span
Input over voltage protection	+55 to -40V power off
Maximum throughput rate (one channel updated at a time)	1 channel (max): 10µs 16 channels (max): 160µs 32 channels (max): 320µs
Input resistance	1GOhm, typical
Analog outputs (at 25°C)
Number of outputs	8 single-ended
Output signal type	Voltage (non-isolated)
D/A resolution	16 bit
Voltage range	±10V
Output current	±10mA maximum
Output at reset	zero Volts
Mono tonicity over temperature	15 bits
Maximum throughput rate (outputs updated simultaneously of individually)	1 channel: 12.375µs 8 differential channels: 12.375µs
Linearity error	±2LSB
System accuracy	±3LSB
Digital inputs
Number of inputs	0, 8 or 16 TTL (driver configurable)
Pull-up resistors	8 x 4.7kOhm socket
VIH: V-in-high	2.0V minimum
VIL: V-in-low	0.8V maximum
Input signal hysteresis	200mV typical
Input debounce (software selectable)	0, 4µs, 64µs, 1ms, and 8ms for each input individually
Digital outputs
Number of outputs	0, 8 or 16 TTL (driver configurable)
Pull-up resistors	8 x 4.7kOhm socket
VOH: V-out-high	3.0V minimum
VOL: V-out-low	0.3V typical
IOH: I-out-high	-15.0mA
IOL: I-out-low	64mA
Reliability
Mean time between failures (MTBF)^*	929,541 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
20101X	IO101	1 x IO101 1 x shielded round 68-pin SCSI3 to 68-pin MDR cable, 1.82m (6ft) long 1 x 68-Pin spring-loaded terminal board with DIN-rail mount Driver block library for Simulink Real-Time™ Installation into real-time target machine
201019	IO101-ExtTemp	1 x IO101-ExtTemp with extended temperature range from -40ºC to +85ºC 1 x shielded round 68-pin SCSI3 to 68-pin MDR cable, 1.82m (6ft) long 1 x 68-Pin spring-loaded terminal board with DIN-rail mount Driver block library for Simulink Real-Time™ Installation into 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.