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| Categories: | PCI Express Data Acquisition Boards | PCI Express Multi-function |
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The PCIe-8620/8622 is a powerful multifunction board based on the PCI Express. With a FIFO of 2048 samples, the maximum sampling rate of PCIe-862x Series is up to 200 kS/s with 8/16 16-bit A/D converters simultaneously sampling on each channel. The PCIe-862x Series has two 16-bit voltage output (D/A) channels, 4/12 digital input channels, 4/12 digital output channels, and two PWM output channels.
PCIe-8620/8622 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-8620/8622 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.
These cards support a variety of operating systems, such as DOS, Windows 2000, 32-/64-bit Windows XP/2003/2008/Vista/7 and Windows 8. ICP DAS also provides a DLL and Active X control for the PCIe-8620/8622, together with sample programs in various languages, including Turbo C++, Borland C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW, enabling help users to quickly and easily develop their custom applications.
| Analog Input | |
| Isolation Voltage | 2500 VDC (Bus-type) |
| Channels | 8 single-ended (Simultaneously) |
| A/D Converter | 16-bit, 5 µs conversion time |
| Sampling Rate | 200 kS/s |
| FIFO Size | 2048 samples |
| Over voltage Protection | Continuous +/-35 Vp-p |
| Input Impedance | 10,000 MΩ/4pF |
| Trigger Modes | Software, Pacer, External |
| Data Transfer | Polling, Interrupt, DMA |
| Accuracy | 0.05 % of FSR ±1 LSB @ 25 °C, ± 10 V |
| Input Range | Gain: 1, 2 Bipolar Range: ±10 V, ±5 V |
| Analog Output | |
| Channels | - |
| Resolution | - |
| Output Range | - |
| Output Driving | - |
| Release Time | - |
| Slew Rate | - |
| Output Impedance | - |
| Operating Mode | - |
| Digital Input | |
| Channels | 4 |
| Isolation Voltage | 2500 VDC |
| Compatibility | 5 V/TTL |
| Input Voltage | Logic 0: 0.8 V (Max.) Logic 1: 2.0 V (Min.) |
| Response Speed | 1.0 MHz (Typical) |
| Trigger Model | Software |
| Data Transfer | Polling |
| Digital Output | |
| Channels | 4 |
| Isolation Voltage | 2500 VDC |
| Compatibility | 5 V/TTL |
| Input Voltage | Logic 0: 0.4 V (Max.) Logic 1: 2.4 V (Min.) |
| Output Capability | Sink: 6 mA @ 0.33 V Source: 6 mA @ 4.77 V |
| DO Readback | Yes |
| Operation Mode | Static update |
| Response Speed | 1.0 MHz (Typical) |
| Timer/Counter | |
| Channels | - |
| General | |
| Bus Type | PCI Express x1 |
| Data Bus | 32-bit |
| Card ID | Yes (4-bit) |
| I/O Connector | Female DB25 x 1 |
| Dimensions (L x W x D) | Full-profile: 107 mm x 120 mm x 22 mm Low-profile: 107 mm x 80 mm x 22 mm |
| Power Consumption | 1 A @ +5 V (Max.) |
| Operating Temperature | 0 ~ 60 °C |
| Storage Temperature | -20 ~ 70 °C |
| Humidity | 5 ~ 85% RH, non-condensing |
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