Dynamic signal acquisition board
4 channel, 24 bit | PXI-9527 ADLINK TECHNOLOGY

Features

24-Bit Sigma-Delta ADC and DAC
2-CH simultaneous analog input & 2-CH simultaneous analog output
432 KS/s maximum sampling rate with software programmable rate
Programmable input range: ±40 V, ±10 V, ±3.16 V, ±1 V, ±0.316 V
Programmable output range: ±10 V, ±1 V, ±0.1 V
AC or DC input coupling, software selectable
Trigger I/O connector for external digital trigger signal
Multi-Module synch with 10 MHz clock, PXI Star Trigger, and PXI trigger buses

Introduction

Test & Measurement World's Top 50 of 2011The PXI-9527 is a high-performance, 2-CH analog input and 2-CH analog output dynamic signal acquisition board. This board is specifically designed for audio testing, acoustic measurement, and vibration analysis applications.
The ADLINK PXI-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 ideal for higher bandwidth dynamic signal measurements. The sampling rate can be adjusted by setting the onboard DDS clock source to an appropriate frequency. 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 ADLINK PXI-9527 also has two channels of 24-bit resolution, high fidelity analog output. The outputs occur simultaneously at software programmable rates up to 216 KS/s. A software programmable output range of ±0.1 V, ±1 V, and ±10 V is available on the output channels.