Voltage Measurement Accuracy; Current Measurement Accuracy; Dynamic Performance; Triggers - Advantech PCIE-1805 User Manual

A.2.2

Voltage Measurement Accuracy

 Gain error
Operating temperature within 5 °C of last auto-calibration temperature: < ±0.01
%
Over full operating temperature range: < ±0.03 %
 Offset error
Operating temperature within 5 °C of last auto-calibration temperature: < ±0.5
mV
Over full operating temperature range: < ±1.5 mV
A.2.3

Current Measurement Accuracy

 Gain error
Operating temperature within 5 °C of last auto-calibration temperature: < ±0.05
%
Over full operating temperature range: < ±0.15 %
 Offset error
Operating temperature within 5 °C of last auto-calibration temperature: < ±2.5
μA
Over full operating temperature range: < ±10 μA
A.2.4

Dynamic Performance

-3 dB bandwidth
RMS Noise
Effective number of bits (ENOB)
Crosstalk (at 1kHz)
Adjacent Channels
Non-adjacent Channels
A.3

Triggers

Trigger function
Delay range
A.3.1

Analog Trigger

Channels
Source
Threshold level
Resolution
Hysteresis
Polarity
PCIE-1805 User Manual
3 MHz
0.1 mV
17.5 Bits
-75 dB
-77 dB
Start trigger/delay to start trigger/stop trigger/delay to stop trigger
1 ~ 16777216 samples
2
Any analog input channel
Full scale of analog input range, software programmable
16 bits
Software programmable
Rising edge/falling edge, software selectable
26