mPCIe Analog I/O with 8 A/D, 4 D/A & 14 DIO

  • Description
  • Specifications
  • Ordering Guide
  • Optional Accessories

The DS-MPE-DAQ0804 is a rugged data acquisition PCIe MiniCard module with both analog and configurable digital I/O. It is ideal for add-on data acquisition I/O expansion in embedded and OEM applications.

The PCIe MiniCard offers 8 single ended or 4 16-bit analog inputs with an aggregate sample rate of 100KHz maximum, 2048 sample A/D FIFO, 4 16-bit analog outputs, and 14 digital I/O lines. The buffered digital I/O lines can be optionally configured as either pulse width modulators or counter/timers. Diamond’s Universal Driver software provides driver support for all functions.

Extended temperature capability (-40°C to +85°C) enables the board to operate in environments with extreme temperature swings, such as vehicles or outdoor installations. In addition, the board may be custom-configured with 0-ohm resistors in place of jumper blocks for increased ruggedness in high-vibration environments.

Analog inputs 8 single ended, 4 differential 16-bit
Sample rate 100KHz maximum aggregate
A/D FIFO 2048 samples with programmable threshold
Input ranges +/-10V, +/-5V, 0-10V, 0-5V
Input protection +/125V
Analog outputs 4 16-bit
Output ranges 0-5V, 0-2.5V
Digital I/O 14 lines buffered, individual direction control & protection
DIO pull-up/pull-down Software selectable
PWM 4 24-bit, 0-100% duty cycle
Counter/timers 8 32-bit programmable
Input power +3.3VDC +/-5%
Power consumption 0.462W @ 3.3V
Software drivers Windows 7, CE, XP
Linux 2.6.16, 2.6.27, 2.6.31, 2.6.32
Form Factor PCIe MiniCard full size
Dimensions 50.95 x 30mm (2 x 1.18″)
Oper. Temperature -40 to +85degC
Operating humidity 5% to 95% noncondensing
MTBF tbd
Weight 8.5g (0.3oz)


Model Description
DS-MPE-DAQ0804 mPCIe Analog I/O with 8 A/D, 4 D/A & 14 DIO
DS-MPE-DAQ0800 mPCIe Analog Input with 8 A/D & 14 DIO
Model Description
CK-DAQ02 Cable kit with analog and digital cables