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PCI-9810 参数 Datasheet PDF下载

PCI-9810图片预览
型号: PCI-9810
PDF下载: 下载PDF文件 查看货源
内容描述: 4通道10位/ 12位20 MS / s的同步采样模拟输入卡 [4-CH 10/12-bit 20 MS/s Simultaneous-Sampling Analog Input Cards]
分类和应用:
文件页数/大小: 2 页 / 82 K
品牌: SLS [ SYSTEM LOGIC SEMICONDUCTOR ]
 浏览型号PCI-9810的Datasheet PDF文件第2页  
PCI-9812/9812A/9810
4-CH 10/12-bit 20 MS/s Simultaneous-Sampling Analog Input Cards
Features
Supports a 32-bit 5 V PCI bus
12-bit A/D resolution (PCI-9812 and PCI-9812A)
10-bit A/D resolution (PCI-9810)
Up to 20 MS/s simultaneous-sampling rate
>17 MHz -3 dB bandwidth
4-CH single-ended inputs
Bipolar analog input ranges
User-selectable input impedance of 50
or high input impedance
On-board 32 k-sample A/D FIFO (PCI-9810 and PCI-9812)
On-board 128 k-sample A/D FIFO (PCI-9812A)
Analog and digital triggering
External clock input for customized conversion rate
Bus-mastering DMA for analog inputs
3-CH TTL digital inputs
Compact, half-size PCB
Operating Systems
Windows 2000/NT/XP/9x
DOS
Red Hat Linux
Windows CE (call for availability)
Recommended Software
VB/VC++/BCB/Delphi
DAQBench
Driver Support
PCIS-DASK for Windows 2000/NT/XP/9x
PCIS-DASK/X for Red Hat Linux
PCIS-OCX ActiveX controls
PCIS-LVIEW/PnP for LabVIEW
NEW!
Introduction
ADLINK PCI-9812, PCI-9810 and PCI-9812A are 4-CH, 10 or 12-bit, 20 MS/s simultaneous-sampling analog input cards. The high-speed analog input channels are
single-ended, with hardware programmable input ranges of
±1
V,
±5
V and input impedances of 50
Ω,
1.25 kΩ and 1 MΩ. The on-board 32k-sample A/D FIFO can buffer
the sampled data. When the data throughput is less than 100 Mbytes/s, the FIFO performs as the temporary A/D sample buffer, and as a rule of thumb, no data loss will
happen. When four channels operate at 20 MS/s simultaneously, each sample generates two bytes, resulting in 160 Mbyes/s (4 channels* 20M * 2 bytes) throughput,
which exceeds the peak 132 Mbyte/s bandwidth of PCI bus. To avoid data loss, the 32k-sample FIFO is the limitation of sample count. For applications needing a larger
number of samples at full sampling rate, the PCI-9812A features 128K-sample A/D FIFO for storage.
In addition to the on-board 40MHz time base, users are able to supply the external time base in either sine wave or digital forms. The PCI-9810 and PCI-9812 also
feature external digital trigger and programmable analog trigger, thus the conversion start point of multiple cards can be synchronized to external events. The trigger
modes include software-trigger, pre-trigger, post-trigger, middle-trigger and delay trigger, further expands the capabilities of these high-speed devices.
ADLINK PCI-9812, PCI-9810 and 9812A deliver cost-effective and reliable data acquisition capabilities and are ideal for vibration testing, image digitizing, ultrasonic
measurement, biomedical research, ATE and other high-end Industrial/Scientific/Military applications.
External Analog Trigger
Positive-slope
trigger event
occurs
Negative-slope
trigger event
occurs
Positive-edge
trigger event
occurs
External Digital Trigger
Negative-slope
trigger event
occurs
Delay Trigger
External trigger
Event
Post trigger
counter count
from M down to 0
Acquisition
start
Acquire N A/D data
time
DMA start
DMA stop
Acquire N A/D
data
Pre-Trigger
External trigger Event
time
Acquisition stop
Middle-Trigger
DMA start
Acquire M A/D
data before
trigger event
External trigger
Event
Acquire N A/D
data before
trigger event
time
DMA start
DMA stop
Post-Trigger
External trigger Event
Acquire N A/D
data after
trigger event
time
Acquisition start
DMA stop
5-3
www.adlinktech.com
*
All specifications are subject to change without further notice.