PCIE-1803-AE ADVANTECH pci express serial boards

 Features

• 8 simultaneously sampled analog inputs, up to 128 kS/s
• 24-bit resolution ADCs with -102 dB total harmonic distortion plus noise (THD+N)
• Wide input range of ±1 ~ 10 V
• Built-in anti-aliasing filter
• Low power consumption
• Software-selectable AC/DC coupling
• Full automatic calibration
• Multiple card synchronization
• Built-in software readable open-short indicator

Introduction

PCIE-1803 is a 24-bit, high-accuracy data acquisition PCI Express module specifically designed for sound and vibration-related applications. This module features built-in 2 mA
excitation currents for IEPE sensors, such as accelerometers and microphones.

Specifications

Analog Input

Channels: 8 (simultaneous sampling differential or 50 Ω pseudo-differential)
Resolution: 24 bits (delta sigma)
Max. Sampling Rate: 1kS/s to 128 kS/s (with resolution ≤ 1.09 mS/s)
Input Coupling: AC/DC, selectable per channel
AC Cut-Off Frequency: 0.796 Hz (-3 dB)
Trigger Modes: Start, Delayed Start, Stop, Delayed Stop
Input Range: ±1, ±2, ±5, ±10 V
Offset Error: < ±1 mV
Gain Error: < ±0.02 %
Total Harmonic Distortion (THD): -113dB
Total Harmonic Distortion Plus Noise (THD+N): -102dB 
Dynamic Range: 102dB
IEPE Excitation: 2mA
Data Transfer: Direct memory access (DMA)
Multi-Card Support: For synchronizing more than 8 analog input channels
Sensor fault detection: Open/short/normal LED indicator for each channel, SW readable

Digital Input/Output

DI Channels: 1 (interrupt)
DO Channels: 2

General

Bus Type: PCI Express x1
I/O Connectors: 
 36-pin mini SCSI (for analog input)
 HDMI (for clock, trigger, and DI/Os)
Dimensions (L x H): 168 x 100 mm (6.6" x 3.9")
Operating Temperature: 0 ~ 70 °C (32 ~ 158 °F)
Storage Temperature: -40 ~ 80 °C (-40 ~ 176 °F)
Storage Humidity: 5 ~ 95 % RH, non-condensing
Power Consumption: 
 +3.3 V @ 300 mA typ./350 mA max.
 +12 V @ 200 mA typ./230 mA max