ADLINK PXI-9527 - Manual (Page 11)

Introduction 1
PXI-9527
1 Introduction
The PXI-9527 is a high-performance 2-CH analog input and output
dynamic signal acquisition module, specifically suited for use in
audio testing, acoustic measurement, and vibration analysis appli-
cations.
The PXI-9527 features two 24-bit simultaneous sampling analog
input channels. A 24-bit sigma-delta ADC provides a sampling rate
up to 432 kS/s at high resolutions, suitable for higher bandwidth
dynamic signal measurements. The sampling rate can be adjusted
by setting the onboard DDS clock source to an appropriate fre-
quency. All channels are sampled simultaneously and accept an
input range from ±40 V to ±0.316 V. The PXI-9527 analog input
supports software selectable AC or DC coupling and 4 mA bias
current for integrated electronic piezoelectric (IEPE) sensors.
The PXI-9527 also provides 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.