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PCIe-8622 PCI Express DAQ Board, 16-ch 16-bit 200 kS/s AI with Isolated DI

Produktinformationen "PCIe-8622 PCI Express DAQ Board, 16-ch 16-bit 200 kS/s AI with Isolated DI"

The PCIe-8622 CR is a full-profile PCI Express x1 data acquisition board for PC-based measurement systems that need synchronous multi-channel analog input. All 16 single-ended channels are sampled simultaneously at 16-bit resolution, with a programmable input range of ±10 V or ±5 V and a sampling rate of 200 kS/s per channel.

Isolation is provided on the digital side as well as the analogue input, with 2500 VDC bus-type isolation. The board adds 12 isolated digital inputs, 12 isolated digital outputs with readback, and two 16-bit analog outputs. A 2048-sample hardware FIFO buffers analog input data, and a second-order anti-alias filter has a typical -3 dB frequency of 15 kHz on the ±5 V range and 23 kHz on the ±10 V range.

All I/O is routed through a single SCSI II 68-pin high-density connector, which keeps the installation footprint small. Engineers should note the 0 ~ +60 °C operating temperature range when specifying the board for enclosed or industrial PC environments.

Applications

  • Multi-channel analog data acquisition in PC-based test and measurement systems
  • Synchronous sampling of multiple analog signals
  • Mixed analog and digital I/O on a single PCI Express board
Product type: DAQ board
Interface: PCI Express x1
Digital inputs: 12
Digital outputs: 12
Analog inputs: 16
Analog outputs: 2
Isolation: 2500 VDC
Operating temperature: 0 ~ +60 °C

Technische Daten

Hardware
ConnectorSCSI II 68-pin x 1
Card IDYes (4-bit)
Analog Input
Channels16 single-ended (Simultaneously)
RangeGain: 1, 2 Bipolar Range: ±10 V, ±5 V
Resolution16-bit
Accuracy0.05 % of FSR ±1 LSB @ 25 °C, ±10 V
Sampling Rate200 kS/s
Input Impedance10,000 MΩ/4 pF
Overvoltage ProtectionContinuous ±35 Vp-p
FIFO Size2048 samples
Trigger ModeSoftware, Pacer, External
Isolation2500 VDC (Bus-type)
Data TransferPolling, Interrupt, DMA
Analog Output
Channels2
Range±5 V, ±10 V
Resolution16-bit
Accuracy±10 LSB
Voltage Output Capability±5 mA
Slew Rate2.8 V/µs
Operation ModeStatic update
Digital Input
Channels12
Type5 V/TTL
ON Voltage Level2.0 V Min.
OFF Voltage Level0.8 V Max.
Response Speed1.0 MHz (Typical)
Trigger ModeStatic Update
Data TransferPolling
Isolation2500 VDC
Digital Output
Channels12
Type5 V/CMOS
Operation ModeStatic Update
Load CurrentSink: 6 mA @ 0.33 V
Source: 6 mA @ 4.77 V
Response Speed1.0 MHz (Typical)
Isolation2500 VDC
DO ReadbackYes
Timer/Counter/Frequency
Channels2
PC Bus
TypePCI Express x 1
Data Bus32-bit
Power
Consumption600 mA @ +3.3 V
250 mA @ +12 V
Mechanical
Dimensions (mm)120 x 125 x 22 (W x L x D)
Environment
Operating Temperature0 ~ +60°C
Storage Temperature-20 ~ +70°C
Humidity5 ~ 85% RH, Non-condensing

Technische Daten laut Hersteller. Änderungen vorbehalten.

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