Key Features

• PCI Express x4 Interface
• 4 Simultaneous Analog Inputs
• 1GB On board Memory
• 12 Bit High Resolution ADC
• Up to 40MHz Bandwidth
• Up to 80MS/s Sample Rate
• 0°C ~ 55°C Operating Temp


Quick Overview

The PCIe-9814 is a PCI Express digitizer providing speedy, high quality data acquisition. Each of the four input channels supports up to 80MS/s sampling, with 12-bit resolution A/D converter.

Contact Us

Please email or call 01527 512400 for a quote

Product Code


Trigger Source

External Digital Trigger
Analog Trigger From CH0 ~ CH3

Trigger Modes

Post Trigger / Pre Trigger / Middle Trigger / Delay Trigger

External Digital Trigger Input

Front Panel SMB Connector
3.3V TTL /  5V Tolerance
2.0V Input High Threshold
0.8V Input Low Threshold
-0.5V ~ 5.5V Maximum Input Overload
Rising / Falling Edge Trigger Polarity
20ns Minimum Pulse Width

Sample Clock Source

Internal: On Board Clock (Oscillator)
External: CLK IN (Front Panel)

Sample Clock Frequency

Internal: 1.22K Hz ~ 80M Hz
External: 20M Hz ~ 80M Hz (CLK IN)
< ±25 ppm Internal Timebase Accuracy

External Reference Clock Source

SDI0 (Front Panel / Only PCIe-9814P)

Data Storage / Transfer

1GB On Board Memory (Shared Among Four Analog Inputs)
Scatter-Gather DMA Data Transfer On Board Reference

On Board Reference

+1.8V / +0.9V / +0.45V On Board Reference Voltage
< 3 ppm/°C Reference Temperature Drift
15 Minutes Recommended Warm Up

I/O Interface

4 x SMB For Analog Inputs
1 x SMB For External Trigger Input
1 x SMB For External Sample Clock Input
3 x SMB For Synchronous Digital Input
(SDIO Can Be Shared With Ref Clock Input / Only PCIe-9814P)

Dimensions (W x H)

167.64mm x 106.68mm

Operating Temperature

0°C ~ 50°C


CE / FCC Class A