OBSOLETE PRODUCT please consider using ACQ424ELF .. faster, cheaper, smaller

The ACQ32PCI is full length PCI intelligent data acquisition board providing 32 channels of simultaneous Analog Inputs at 250 kHz, 16bit and a 2 Channel 1 MHz 16bit simultaneous arbitrary waveform generator. The board also includes 8 general purpose Digital I/Os and an addressable 16 bit bus for control of external modules. The board offers excellent AC characteristics with onboard calibration for DC accuracy. The ACQ32PCI is an Intel StrongARM™ based board with up to 128 MBytes of onboard sample storage offering deep transient recording capability. The board offers pre and post trigger capture modes either from a digital trigger or from an analog level trigger from any of the analog inputs. The digitizer also offers a Master DMA mode for low latency data acquisition directly into host memory. Digital Clock and trigger inputs are available on the front panel.

The onboard intelligence results in a very flexible design that is able to act both as a transient recorder, a streaming digitizer and in low latency control loops

Key typical performance characteristics for simultaneous Analog Input channels


DC Single Ended

Input Impedance

Factory Set 100 kOhms

Voltage Range


Offset Error


Gain Error



-90 dB


84 dB


100 dBc


86 dB

Crosstalk (3 dB)

<90 dB @ 1 kHz FS Input (200 kSPS)


Download ACQ32PCI DataSheet for more details

$RCSfile: ACQ32PCI.shtml,v $ $Date: 2004/01/04 10:06:54 $ $Revision 1.3 $