Product Datasheet

This product is RoHS-compliant

Please contact us if you require a non-RoHS version.

Please note, Acces I/O products are often available in an array of different options, of which only a selection will be displayed here. Please contact us for pricing if you require a product option that is not shown on our website.

The mPCIe-DAAI16-8F is an ideal solution for adding high-speed analog I/O capabilities to any computer with an mPCIe slot.

The mPCIe-DAAI16-8F is a 16-bit resolution D/A & A/D card with 8 DACs, 8 ADC channels, and 8 DIO. Four DAC voltage ranges (with optional 20% overrange) and 3 current ranges, with both current and voltage outputs, are software selectable.

Each ADC channel can be independently software configured to accept any of 7 input ranges.

This tiny analog I/O card provides the user with everything needed to start acquiring and controlling signals in a variety of applications. The mPCIe-DAAI16-8F data acquisition board can be used in many current real-world applications such as embedded equipment monitoring, precision PC-based and portable environmental measurements, and mobile data acquisition. The card is designed to be used in rugged industrial environments and is a double sided “F1” sized PCI Express Mini Card with a custom daughter-card stacked on top.

A HART (Highway Addressable Remote Transducer) modem option makes this device suitable for a wide array of large-scale infrastructure projects. Combine with a HART Multiplexer to control and monitor any number of connected devices.

Applications: Optical Networking, Instrumentation, Multichannel Data Acquisition and system monitoring, Automatic Test Equipment, Process Control and Industrial Automation, Power line monitoring.

ACCESSORIES

Available accessories include a variety of screw terminal boards for quick and easy connectivity as well as 2mm and 2.5mm mounting hardware. Alternately, custom hardware cables and/or interfaces can be produced to fit your specific application requirement.

SOFTWARE

The card is supported for use in most operating systems and includes a free Linux and Windows compatible software package. This package contains sample programs and source code in C# and Delphi for Windows. Also provided is a graphical setup program in Windows. Linux support includes installation files and basic samples for programming from user level via an open source kernel driver. Third party support includes a Windows standard DLL interface usable from the most popular application programs. Embedded OS support includes the family of Windows Operating Systems including IoT. ACCES is also now offering a VxWorks driver/library for the ultimate real-time process monitoring and control solution.

PC Interface

• PCI Express Mini Card: Type F1 “Full Length”, double-stack

Analog Outputs

• Number: 8 SE or 4 Diff
• Type: Single-Ended Voltage, Current
• Resolution: 16-bit
• Voltage Ranges: 0-5V, 0-10V. ±5V, ±10V (with software enabled 20% overrange)
• Current Ranges: 4-20mA, 0-20mA, 0-24mA
• Settling Time: 20µs typical, ±10V (±1 LSB at 16 bits)
• Output Current: max ±10mA per channel
• Waveform Streaming
• Up to 1 MSPS divided by the number of enabled channels

Analog Inputs

• ADC Type: Successive Approximation
• Resolution: 16-bit
• Sampling Rate: 1 MSPS aggregate
• Number of Channels: 8 Single Ended or 4 Differential (software selectable)
• Ranges: ±12, ±10, ±5, ±2.5, ±1.25, ±0.625, ±0.3125V with 0, 0, ±5.12, ±7.68, ±8.96, ±9.60, ±9.92V common mode rejection, respectively (software selectable, per-channel)
• 4-20mA or 10-50mA: Factory Option
• Accuracy: 0.094% Full-Scale (FS) Uncalibrated, 0.0015% FS Calibrated (for best accuracy, system calibration is recommended)
• Integral Nonlinearity Error: ±0.6 LSB to ±1.5 LSB depending on gain
• No Missing Codes: 16 bits
• Input Impedance: >500M?
• Overvoltage Protection: Current limiting through 2 K?
• Crosstalk: -120dB @ 10kHz

Digital Inputs/Outputs

• Lines: 8, 4 Input and 4 Output bits
• Input voltage: Logic low: 0V to 0.8V ; Logic high: 2V to 3.3VDC (5VDC tolerant)
• Output voltage: Logic low: 0.55V max ; Logic high: 2.0V min
• Output current: Logic low: 24 mA sink (max) ; Logic high: 24 mA source (max)

Environmental

• Temperature Operating: 0°C to 70°C (order -T option for industrial temperature -40°C to +85°C) ; Storage: -40°C to 105°C
• Humidity: 5% to 95%, non-condensing
• Power required (from mPCIe bus): +3.3VDC @ 150mA (idle) ; +1.5VDC @ 200mA (idle)

Physical Weight: 6.2 grams

• Size: Length: 50.95mm (2.006?) ; Width: 30.00mm (1.181?) ; Height: 0.5? (double stack)

I/O connector

• DAC: on card: Molex 5011902017 20-pin latching ; mating: Molex 5011892010
• ADC+DIO: on card: Molex 5011903017 30-pin latching ; mating: Molex 5011893010

On Cable: DB37 Male

Regulatory Compliance

This product is designed to be in full compliance with CE requirements.