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Document overview
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Technical content
Features
- Up to 80 MS/s sampling
- 4 simultaneous analog inputs
- High resolution 16-bit ADC
- Up to 40 MHz bandwidth for analog input
- 1 GB onboard storage memory
- Programmable input voltage range of ±0.5V, ±1V, ±5V, or ±10V
- Scatter-Gather DMA data transfer for high speed data streaming
- 10 or 20 MHz digital onboard filter available
- Supports external sampling clock (20MHz to 80MHz) or external reference clock (10MHz)
- Full auto-calibration support Supported Operating System
- Windows 7/10, x64/x86, Linux Drivers and SDK
- LabVIEW, Visual Studio, Visual Studio.NET
Ordering Information
- PXIe-9834 4CH 16-Bit 80 MS/s PXI Express digitizer Introduction The ADLINK PXIe-9834 PXI Express digitizer provides high speed, high quality data acquisition. Each of four input channels supports up to 80MS/s sampling, with 16-bit resolution A/D converter. This allows simultaneous recording of signals on all channels with no inter-channel phase delay. The extremely large onboard memory enables long recording times even at the highest sampling rates. The PXIe-9834 features flexible input ranges of ±10V (only for 1MΩ), ±5V, ±1V, and ±0.5V along with software selectable 50Ω or 1MΩ input impedance. Four high resolution 16-bit A/D converters combine with a low-noise/high bandwidth analog front-end to make the PXIe-9834 perfect for applications like radar signal acquisition, fiber optic sensing, and many others. Specification Analog Input
- Overvoltage protection:
- Accuracy:
- System noise: Channels 4 single ended Input Impedance 50Ω or 1MΩ, software selectable Input Coupling DC or AC, software selectable Input Range ±0.5V, ±1V, ±5V, ±10V (±10V only support 1MΩ input impedance) ADC Resolution 16-bit Analog Input Bandwidth 40MHz Digital Filter 10MHz/20MHz, software selectable Input Range System Noise PXIe-9834 ±0.5V 0.1 mVrms ±1V 0.15 mVrms ±5V 1 mVrms ±10V 1.5 mVrms Input Range Offset Error w/ 50Ω Input Impedance Offset Error w/1MΩ Input Impedance Gain Error ±0.5V ±0.8mV ±0.8mV ±0.6% ±1V ±0.8mV ±1.2mV ±5V ±1.5mV ±4.0mV ±10V N/A ±8mV Impedance Max. Input Voltage PXIe-9834 50Ω 7Vrms ±0.5V, ±1V, ±5V input range 1MΩ ±10V ±0.5V, ±1V input range ±30V ±5V, ±10V input range
www.adlinktech.com All products and company name listed are trademarks or trade names of their respective companies. Updated JUN. 25, 2019. ©2019 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice. Onboard Reference
- 5.0 ppm/°C reference temperature drift
- 15 minutes recommended warmup time I/O
- SMA x 4 for analog input (CH0, CH1, CH2, CH3)
- SMA x 1 for external sampling clock and reference clock (CLK IN)
- SMA x 1 for external trigger input (TRG IN) Physical
- Dimensions: 3U, one-slot, PXI Express, 165 (W) x 100 (H) mm
- Bus interface: PCI Express Gen1 x 4
- Operating ambient temperature: 0°C to 50°C (32°F to 122°F)
- Storage ambient temperature: -20°C to 80°C (-4°F to 176°F)
- Relative humidity for operating & storage: 5% to 95%, noncondensing Maximum power consumption Certifications
- EN 55022:2010/AC: 2011: Class A
- EN 55024: Immunity
- FCC 47 CFR Part 15B: Class A
- ICES-003 Issue 6-2016: Class A
- ANSI C63.4-2014: Class A IO connector definition Trigger
- Sources:
- Software
- External digital trigger
- Analog trigger from CH0 to CH3
- PXI Trigger Bus [0..7]
- PXI STAR Trigger
- PXIe_DSTARB
- Trigger Modes:
- Post trigger
- Pre-trigger
- Middle trigger
- Delay trigger
- Re-trigger for post-trigger and delay-trigger modes
- External Digital Trigger Timebase
- Sample clock sources
- Sample clock frequency
- External sample clock input range: 0.45Vpp to 5Vpp
- External sample clock input impedance: 50Ω
- External sample clock input coupling: AC
- External reference clock sources:
- Front panel CLK IN
- PXI 10MHz from PXI/PXIe chassis
- External reference clock frequency: 10MHz ± 2KHz Data Storage and Transfer
- 1 GB onboard memory, shared among four analog inputs
- Scatter-Gather DMA data transfer
- Crosstalk: Note: 1MHz sine wave, 90% of full scale range
- Spectral characteristics: Note: sampling rate @ 80MS/s with 10MHz -1dBFS input signal Input Range PXIe-9834 ±0.5V <-80dB Index Specification Note SINAD 68dB ±0.5V, ±1V, ±5V 65dB ±10V THD -78dB For all ranges SFDR 78dB For all ranges SNR 69dB ±0.5V, ±1V, ±5V 65dB ±10V Input voltage compatibility 3.3V TTL, 5V tolerant Input voltage threshold VIL<0.8V, VIH>2.0V Trigger pulse width 20ns, min. Power rail current draw +3.3V 70 mA +12V 753 mA Total Power 9.28W Internal Onboard clock External CLK IN (front panel) Internal 1.22KHz to 80MHz (divided by internal frequency counter) External 20MHz to 80MHz (CLK IN) CH0 CH1 CH2 CH3 CLK IN TRG IN