Advantech PCI-1714, User Manual

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47 Appendix A
A.2 PCI-1714 and PCI-1714UL Analog Input
PCI-1714: 30 MHz is only for FIFO depth of 32K.
PCI-1714UL: 10 MHz is only for FIFO depth of 8K.
Continuous acquisition depends on performance.
Channels 4 single-ended analog input channels
Resolution 12-bit FIFO Size PCI-1714: 32K
PCI-1714UL: 8K
Max. Sampling
Rate
1
30MHz For PCI-1714
10MHz For PCI-1714UL
Input range and
Gain List
Gain 1 2 5 10
Range ±5V ±2.5V ±1V ±0.5V
Drift Gain 1 2 5 10
Zero
(µV / °C)
±200 ±100 ±40 ±20
Gain
(ppm / °C)
±30 ±30 ±30 ±30
Small Signal Band-
width for PGA
Gain 1 2 5 10
Bandwidth
(-3dB)
7MHz 7MHz 7MHz 7MHz
Max. Input voltage ± 15 V Input Surge Protection 30 Vp-p
Input Impedance 50/1M/Hi Z jumper selectable /100pF
Trigger Mode Software, pacer, post-trigger, pre-trigger, delay-trigger, about-trigger
Accuracy D
C
DNLE ± 1LSB (No Missing Codes:12 Bits Guaranteed)
INLE ± 2LSB
Offset error Adjustable to ±1LSB
Gain error
Adjustable to ±1LSB
A
C
SINAD S/
(N+D)
66 dB (Hi Z)
ENOB 10.67 bits (Hi Z)
THD -73 dB (Hi Z)
External Clock 1 Logic level TTL (Low: 0.8 V max. High: 2.0V min.)
Input imped-
ance
50 ohms
Input coupled DC
Frequency Up to 10MHz
External Clock 0 Logic level 5.0V peak to peak sin wave
Input imped-
ance
Hi Z
Input coupled AC
Frequency Up to 10MHz
External Trigger 0 Logic level TTL (Low: 0.8 V max. High: 2.0V min.)
Input imped-
ance
Hi Z
Input coupled DC
External Analog
Trigger Input
Range By analog input range
Resolution 8-bit
Frequency Up to 1MHz