PCI/PXI-9527 24-Bit High-Resolution Dynamic Signal Acquisition and Generation Modules Introduction The PCI/PXI-9527 is a high-performance, 2-CH analog input and 2-CH analog output dynamic signal acquisi- tion module. This module is specifically designed for audio testing, acoustic measurement, and vibration analysis applications. The ADLINK PCI/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 PCI-9527 bandwidth dynamic signal measurements. The sampling rate can be adjusted by setting the module 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 PCI/PXI-9527 analog input supports software selectable AC or DC coupling and 4 mA bias current for integrated electronic piezoelectric (IEPE) sensors. The ADLINK PCI/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 PXI-9527 of 0.1 V, 1 V, and 10 V is available on the output channels. Dynamic Signal Assistant Features Specifications PXI specifications Rev. 2.2 compliant (PXI-9527) ADLINKs Dynamic Signal Assistant is a ready-to-run Analog Input 24-bit Sigma-Delta ADC and DAC software utility designed for dynamic signal acquisition Number of simultaneously sampled channels: 2 2-CH simultaneous sampling analog input modules, such as the PCI/PXI-9527. This software Input configuration: Differential or pseudo-differential, 2-CH simultaneous updated analog output provides a windows-based configuration interface each channel independently software-selectable 432 kS/s maximum sampling rate with software for setting parameters, in addition to a real-time Input impedance: visualized data display on the screen. An instrument- programmable rate Differential Pseudodifferential like user interface is also provided for basic waveform Programmable input range: 40 V, 10 V, 3.16 V, 1 V, Input Impedance Configuration Configuration generation. The Dynamic Signal Assistant can also log 0.316 V Between positive data acquired from hardware modules. With the Dynamic input and system 1 M 1 M Programmable output range: 10 V, 1 V, 0.1 V Signal Assistant, signal acquisition and generation can be ground AC or DC input coupling, software selectable performed in just a few minutes without any programming Between negative input and system 1 M 50 Trigger I/O connector for external digital trigger signal effort. ground Supports IEPE output on each analog input, Input coupling: AC or DC, software-selectable software-configurable on each channel Supported Operating System ADC resolution: 24-bit Windows 7/8 x64/x86, Linux ADC type: Sigma-Delta Sampling rate: Up to 432 kS/s maximum, Driver and SDK 2 kS/s to 432 kS/s in 454.7 S/s increments LabVIEW, MATLAB, C/C++, Visual Basic, Input signal range: 0.316 V, 1.00 V, 3.16 V, Visual Studio.NET 10.0 V, 40.0 V Software Utility Integrated Electronic Piezoelectric (IEPE) DSA Utility Current: 4 mA each channel independently software-selectable IEPE compliance: 24 V Data transfer: DMA FIFO buffer size: 4096 samples shared for AI channels Input Common Mode Range: 10 V for both differential and pseudo-differential configuration Overvoltage protection Differential input: 40 Vpk Pseudo-differential: Positive terminal: 40 Vpk Negative terminal: 10 Vpk 2-19 www.adlinktech.com Updated September 23, 2014. 2014 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.High-Resolution Modules AC couple bandwidth Analog output, -3dB bandwidth: 110 KHz Calibration -3dB cutoff frequency: 3.5 Hz AO THD+N Onboard reference: +5 V -0.1dB cutoff frequency: 26 Hz Output Range 100 Hz to 20 KHz, 200 kS/s Temperature coefficient: 5 ppm/C 0.1 V -89 dB Input Offset Recommend Warm-up time: 15 minute (mV) Range 1 V -101 dB Power Requirement 10 V -101 dB 40 V 0.5 AI Offset Error Standby 10 V 0.2 Triggers Power Rail Current Full Load (mA) 3.16 V 0.1 (mA) Trigger sources: 1 V 0.05 0.316 V 0.05 Software trigger +5 V 930 2330 Analog trigger +12 V 310 350 Input Range External digital trigger Certifications AI Gain Error PXI Star trigger (PXI-9527) 40V 0.5% EMC/EMI: CE, FCC Class A PXI Trigger bus 0..7 (PXI-9527) 30V~0.316V 0.2% Trigger mode: Crosstalk Cable Accessories Post-trigger Crosstalk Delay-trigger Adjacent channel < -100 dB Cable Description Analog trigger Measured with 10 V input SMB-SMB-1M 1 meter SMB to SMB cable Input signal is 18 Vpp 1KHz sine wave Source: AI0, AI1 SMB-BNC-1M 1 meter SMB to BNC cable Trigger level: full scale input range Analog Input Channel Bandwidth Trigger conditions: positive or negative trigger, Bandwidth (-3dB) Input Range Ordering Information software selectable 40 V, 10 V, 3.16 V, 1 V, 130 KHz 0.316 V PCI-9527 Trigger resolution: 24-bit 2-CH 24-Bit 432 kS/s High-Resolution Dynamic Signal External digital trigger Acquisition and Generation module for PCI bus Analog Output Source: front panel SMB connector Number of output channels: 2 Compatibility: 5 V TTL PXI-9527 Output configuration: 2-CH 24-Bit 432 kS/s High-Resolution Dynamic Signal Trigger polarity: rising or falling edge Differential or pseudo-differential, each channel Acquisition and Generation module for PXI bus Pulse width: 300 ns minimum independently software-selectable System Timebase Characteristics DAC resolution: 24-bit IO connector definition Clock frequency: 80 MHz DAC type: Sigma-Delta Accuracy: 20 ppm, over operating temperature Update rate: range 1 kS/s to 216 kS/s in 227.3 S/s increments Timebase source AI0 FIFO buffer size: 2048 samples for each analog Internal (on board): 125 MHz AI1 output channel External: PXI backplane 10 MHz (PXI version) AO0 Output signal range: 0.1 V, 1 V, 10 V General Specifications AO1 Voltage output coupling: DC I/O connector Minimum working load: 600 Ext. Trig BNC x 4 for analog inputs/outputs AO Offset error and gain error: SMB x 1 for external trigger PCI-9527 AO Offset Output Range AO Gain Error PCI Bus Signaling: Universal PCI, support 3.3 V Error 0.1 V 0.05 mV 0.4% and 5 V PCI signals IO connector definition 1 V 0.25 mV 0.4% Dimensions (not including connectors) 10 V 1 mV 0.4% PCI-9527: 175 mm (W) x 107 mm (H) (6.82 x 4.17) Output impedance: PXI-9527: 160 mm (W) x 100 mm (H) (6.24 x 3.9) Ext. Trig Differential Pseudodifferential Ambient temperature (Operational): Configuration Configuration AI0 0C to 55C (32F to 131F) (PXI version) Between AI1 0C to 50C (32F to 122F) (PCI version) positive output 2.2 K 83 and chassis AO0 Ambient temperature (Storage): ground AO1 -20C to 80C (-4F to 176F) Between negative output 2.2 K 50 Relative humidity: and chassis ground 10% to 90% non-condensing PXI-9527 Between positive and 33 33 negative outputs 2-20 Updated September 23, 2014. 2014 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice. www.adlinktech.com