Trang chủ » Bo mạch I/O kết nối máy tính (PC Boards) » Card PCI Express 16 kênh đầu vào tương tự 16 bits + 12 kênh DIO ICP DAS PCIe-8622 CR

Card PCI Express 16 kênh đầu vào tương tự 16 bits + 12 kênh DIO ICP DAS PCIe-8622 CR

PCI Express, 200 kS/s, 16-ch, 16-bit Simultaneously Sampled Analog Input Board with 12-ch Isolated DI

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Model: PCIe-8622 CR
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Card PCI Express 16 kênh đầu vào tương tự 16 bits + 12 kênh DIO ICP DAS PCIe-8622 CR

The PCIe-8622 is a powerful multifunction board based on the PCI Express. With a FIFO of 2048 samples, the maximum sampling rate of PCIe-8622 is up to 200 kS/s with 16 16-bit A/D converters simultaneously sampling on each channel. The PCIe-8622 has two 16-bit voltage output (D/A) channels, 12 digital input channels, 12 digital output channels, and two PWM output channels.

PCIe-8622 supports more kinds of trigger modes for A/D conversion: software trigger, internal pacer trigger and external pacer trigger. The software trigger can acquire a sample whenever needed, while the internal pacer saves CPU loading by triggering the sampling at pre-programmed frequency. An external pacer can be used for triggering by external frequency source. The PCIe-8622 also includes an onboard Card ID switch that can be used to set a unique ID for each board so that they can be instantly recognized if two or more boards are installed in the same computer.

The cards support various OS versions, such as Linux, DOS, Windows. DLL and Active X control together with various language sample program based on Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW are provided in order to help users to quickly and easily develop their own applications.

Card ID Yes (4-bit)
Connector SCSI II 68-pin x 1
Analog Input
Channels 16 single-ended (Simultaneously)
Range Gain: 1, 2 Bipolar Range: ±10 V, ±5 V
Resolution 16-bit
Accuracy 0.05 % of FSR ±1 LSB @ 25 °C, ±10 V
Sampling Rate 200 kS/s
Input Impedance 10,000 MΩ/4 pF
Overvoltage Protection Continuous ±35 Vp-p
FIFO Size 2048 samples
Trigger Mode Software, Pacer, External
Isolation 2500 VDC (Bus-type)
Data Transfer Polling, Interrupt, DMA
Analog Output
Channels 2
Range ±5 V, ±10 V
Resolution 16-bit
Accuracy ±10 LSB
Voltage Output Capability ±5 mA
Slew Rate 2.8 V/µs
Operation Mode Static update
Digital Input
Channels 12
Type 5 V/TTL
TTL Input, ON Voltage Level 2.0 V Min.
TTL Input, OFF Voltage Level 0.8 V Max.
Response Speed 1.0 MHz (Typical)
Trigger Mode Static Update
Data Transfer Polling
Isolation 2500 VDC
Digital Output
Channels 12
Type 5 V/CMOS
Operation Mode Static Update
Max. Load Current Sink: 6 mA @ 0.33 V
Source: 6 mA @ 4.77 V
Response Speed 1.0 MHz (Typical)
Isolation 2500 VDC
DO Readback Yes
Channels 2
PC Bus
Type PCI Express x 1
Data Bus 32-bit
Consumption 600 mA @ +3.3 V
250 mA @ +12 V
Dimensions (mm) 120 x 125 x 22 (W x L x D)
Operating Temperature 0 ~ +60°C
Storage Temperature -20 ~ +70°C
Humidity 5 ~ 85% RH, Non-condensing
PCIe-8622     CR PCI Express, 200 kS/s, 16-bit 16-ch Simultaneously Sampled Analog Input Board with 12-ch Isolated DIO (RoHS)
Includes one CA-PC25M D-Sub Connector and One Low-profile bracket