1 introduction, Figure 1-1: pci-9527 product image, 1introduction – ADLINK PCI-9527 User Manual
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Introduction
1
ADLINK Technology Inc.
Copyright 2010
1
Introduction
The PCI-9527 is a high-performance, 2-CH analog input and 2-CH
analog output dynamic signal acquisition board. This board is spe-
cifically designed for use in audio testing, acoustic measurement,
and vibration analysis applications.
The PCI-9527 features two 24-bit simultaneous sampling analog
input channels. The 24-bit sigma-delta ADC provides a sampling
rate up to 432 KS/s at high resolutions, making it idea for higher
bandwidth dynamic signal measurements. The sampling rate can
be adjusted by setting the onboard DDS clock source to an appro-
priate frequency. All channels are sampled simultaneously and
accept an input range from ±40 V to ±0.316 V. The PCI-9527 ana-
log input supports software selectable AC or DC coupling and 4
mA bias current for integrated electronic piezoelectric (IEPE) sen-
sors.
The PCI-9527 also has two channels of 24-bit resolution, high
fidelity analog output. The outputs occur simultaneously at soft-
ware programmable rates up to 216 KS/s. A software programma-
ble output range of 0.1 V, 1 V, and 10 V is available on the output
channels.
Figure 1-1: PCI-9527 Product Image