Introduction
ADLINK’s PCI/PXI-9820 is a 65 MS/s, high-resolution PXI digitizer with deep SODIMM SDRAM memory. The device
features flexible input configurations, including programmable input ranges and user-configurable input impedance. With
the deep onboard acquisition memory, the PCI-9820/PXI-9820 is not limited by the 132 MB/s bandwidth of PCI bus and
can record the waveform for a long period of time. The PCI-9820/PXI-9820 is ideal for high-speed waveform capturing,
such as radar and ultrasound applications, as well as software radio applications, or those signal digitizing applications
which need deep memory for data storage.
Features
■ Supports a 32-bit 3.3 V or 5 V PCI bus
■ PXI specifications Rev.2.2 compliant (PXI-9820)
■ 14-bit A/D resolution
■ Up to 60 MS/s (with internal timebase) & 65 MS/s
(with external timebase) sampling rate per channel
■ Up to 130 MS/s sampling rate in "ping pong" mode
■ 2-CH single-ended bipolar inputs
■ >30 MHz -3 dB bandwidth
■ Up to 512 MB onboard SODIMM SDRAM
■ Programmable ranges of ±1 V and ±5 V
■ User-configurableinputimpedanceof50Ωor
high input impedance
■ Scatter-gather DMA
■ Analog and digital triggering
■ 2-CH synchronous digital inputs (PXI-9820)
■ Fully auto calibration
■ Multiple modules synchronization capability
■OS Information
•Windows XP/7/8, x64/x86
■Software Compatibility
•LabVIEW, MATLAB, Visual Studio, Visual Studio.NET
■Software Recommendations
•AD-Logger, DAQBench
Synchronous Digital Input (For PXI-9820 Only)
■
Number of channels: 2
■
Compatibility: 5 V/TTL
■
Data transer: bus-mastering DMA with scatter/gather
General Specifications
■
I/O connector
· BNC x 2 for analog inputs
· SMB x 4 for external digital trigger, external time base,
and synchronous digital inputs
■
Operating temperature: 0˚C to 50˚C (32˚F to 122˚F)
■
Storage temperature: -20˚C to 80˚C (-4˚F to 176˚F)
■
Relative humidity: 10% to 90%, non-condensing
■
Power requirements
■
Dimensions (not including connectors)
PCI-9820: 175 mm x 107 mm (6.82” x 4.17”)
PXI-9820: 160 mm x 100 mm (6.24” x 3.9”)
Certifications
■
EMC/EMI: CE, FCC Class A
2-CH 14-Bit 65 MS/s PCI/PXI Digitizers with SDRAM
PCI/PXI-9820
Power Rail
5 V
12 V
3.3 V
Current
PXI-9820
900 mA typical
305 mA typical
360 mA typical (with 128 MB SDRAM)
500 mA typical (with 512 MB SDRAM)
PCI-9820
895 mA
295 mA
310 mA (with 128 MB SDRAM)
430 mA (with 512 MB SDRAM)
Cable Accessories
Cable Description PXI-9820 PCI-9820
SMB-SMB-1M 1-meter SMB to SMB cable
√ √
SMB-BNC-1M 1-meter SMB to BNC cable
√ √
ACL-SSI-2 SSI Bus cable for 2 devices
- √
ACL-SSI-3 SSI Bus cable for 3 devices
- √
ACL-SSI-4 SSI Bus cable for 4 devices
- √
Ordering Information
■ PCI-9820D/128-0
2-CH 14-Bit 65 MS/s Digitizer with 128 MB Memory
■ PCI-9820D/512-0
2-CH 14-Bit 65 MS/s Digitizer with 512 MB Memory
■ PXI-9820D/128
2-CH 14-Bit 65 MS/s Digitizer with 128 MB Memory
■ PXI-9820D/512
2-CH 14-Bit 65 MS/s Digitizer with 512 MB Memory
PCI-9820
PXI-9820
CLK IN
TRG IO
CH0
CH1
CLK IN
TRG IO
SDI0
CH0
SDI1
CH1
Specifications
Analog Input
■
Number of channels: 2 simultaneous-sampled single-ended
■
Resolution: 14 bits
■
Maximum sampling rate
· 65 MS/s for 2 inputs
· 130 MS/s for Ping-Pong mode using external timebase
■
Onboard sample memory
· 512 MB
■
Bandwidth (-3 dB): 30 MHz minimum
■
Input signal ranges: (software programmable) ±5 V, ±1 V
■
Input Coupling: DC
■
Overvoltage protection
■
Input Impedance (soldering selectable): 50 Ω, 1.5 MΩ
■
Crosstalk: < -80 dB, DC to 1 MHz
■
Total harmonic distortion (THD): -75 dB
■
Signal-to-Noise ratio (SNR)
■
Spurious-free dynamic range (SFDR): 75 dB
■
Data transfer: bus-mastering DMA with scatter-gather
Auto Calibration
■
Onboard reference: +5 V
■
Onboard reference temperature drift: 2 ppm/˚C
■
Stability: 6 ppm/1000 Hrs
External Timebase Input
■
PCI-9820: direct external timebase input
PXI-9820: 10 MHz input for PLL or direct external timebase input
■
Connector: SMB
■
Impedance: 50 Ω
■
Coupling: AC
■
Input amplitude: 1 Vpp to 2 Vpp
■
Overvoltage protection: 2.5 Vpp
■
Frequency range: 500 kHz - 65 MHz
Triggering
Analog Triggering
■
Modes:
pre-trigger, post-trigger, middle-trigger, delay-trigger
■
Sources: CH0 and CH1
■
Coupling: DC
Digital triggering
■
Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
■
Source: external digital trigger from SMB
■
Compatibility: 5 V/TTL
Range
± 5 V
± 1 V
Overvoltage Protection
± 14 V
± 5 V
Range
± 5 V
± 1 V
SNR
66 dB
62 dB
Digitizers
Updated January 29, 2013. ©2013 ADLINK Technology, Inc. All Rights Reserved. All specications are subject to change without further notice.
