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


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


  1. PCI Express x1 Interface, Full-profile
  2. 12-channel Isolated Digital Input
  3. 12-channel Isolated Digital Output
  4. 2-channel 16-bit Analog Output
  5. 16 Single-ended Analog Input channels
    • Synchronous Sample and Hold
    • Built-in MagicScan Controller
    • Analog Input Range: ±10 V, ±5 V
    • 16-bit, 200 kS/s Sampling Rate for each channel
    • Hardware FIFO for Analog Input with a total of 2048 Samples


The PCIe-8622 is a bus-type, isolated high-speed AD multifunction board with 16-bit DA and isolated DI/O. The simultaneously sampled AD offers a mix of up to 16 single-ended, 16-bit Analog Input channels with a 2 k Sample hardware FIFO and 2500 VDC bus-typed isolation protection. All channels feature a programmable input range of ±10 V or ±5 V with a sampling rate up to 200 kS/s per channel.

The PCIe-8622 supports the PCI Express bus and provides 12 isolated Digital Input channels, 12 isolated Digital Output channels and 2 Analog Output channels at 16-bit resolution. The board has a single high-density connector that reduces the amount of space required for installation.


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
ON Voltage Level 2.0 V Min.
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
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
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