33 PCIE-1816_1816H User Manual
Appendix A Specifications
A.2 Analog Input
Channels 16 single-ended / 8 differential
Resolution 16-bit
Built-in memory 4K samples
Sampling Rate
Model PCIE-1816 PCIE-1816H
Single-channel 1 MS/s 5 MS/s
Multi-channel 500 KS/s 1 MS/s
Unipolar/Bipolar
Mixed
100 KS/s 250 KS/s
Input Range and Gain List
Gain 0.5124 8
Unipolar NA 0~10 0~5 0~2.5 0~1.25
Bipolar ±10 ±5 ±2.5 ±1.25 ±0.625
Drift
Gain 0.5 1 2 4 8
Zero
25 ppm/
°C
Span
15 ppm/
°C
Input Signal Band Width
(-3dB)
Gain 0.5124 8
BW (MHz) 4.4 4.4 4.4 3.3 1.7
Max. Input Voltage ± 15 V
Input Impedance 1G Ω / 2pF
Clock Source Software or external
Trigger Mode
Start trigger, Delay to Start trigger,
Stop trigger, Delay to Stop trigger
Accuracy
DC
INLE: ± 2 LSB (Under manual adjustment)
DNLE: ± 1 LSB (Under manual adjustment)
Offset error: Adjustable to zero
Gain 0.5 1 2 4 8
Gain Error (%FSR) 0.007
5
0.007
5
0.007
5
0.008 0.008
Channel Type Single-Ended / Differential
AC
SNR: 90 dB
ENOB : 15 bits
External Digital Trigger
Low: 0.8V max. ; High: 2.0V min.
Min. pulse width : 50 ns
External Analog Trigger
Range: -10V ~ +10V
Resolution: 16-bit (0.3mV/step)
Bipolar Range Unipolar Range ±1 LSB For Full Scale Step
±10V NA 1.04 us
±5V 0 ~ 10V 1.04 us
±2.5V 0 ~ 5V 1.04 us
±1.25V 0 ~ 2.5V 4 us
±0.625V 0 ~ 1.25V 5 us
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