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(Typical specifications for 25 DegC unless otherwise specified.)
8.1 ANALOG INPUT SECTION
A/D converter type
Resolution
Programmable ranges
PCI-DAS1001
PCI-DAS1002
A/D pacing
Burstmode
A/D Trigger sources
A/D Triggering Modes
Digital:
Pre-trigger:
Data transfer
Polarity
Number of channels
A/D conversion time
Throughput
Relative Accuracy
Differential Linearity error
Integral Linearity error
Gain Error (10V,1V and 0.1V Ranges)
Gain Error (0.01V Range)
No missing codes guaranteed
Gain drift (A/D specs)
Zero drift (A/D specs)
Common Mode Range
CMRR @ 60Hz
Input leakage current
Input impedance
Absolute maximum input voltage
8.0 ELECTRICAL SPECIFICATIONS
7800
12 bits
±10V, ±1V, ±0.1V, ±0.01V, 0 - 10V, 0 - 1V, 0 - 0.1V, 0 - 0.01V
±10V, ±5V, ±2.5V, ±1.0V, 0 - 10V, 0 - 5V, 0 - 2.5V, 0 - 1.0
Programmable: internal counter or external source (A/D External Pacer)
or software polled
Software selectable option, rate = 6.67µs
External digital (A/D External Trigger)
Software enabled, rising edge, hardware trigger
Unlimited pre- and post-trigger samples. Total # of samples must be >
512.
From 1024 sample FIFO via REPINSW, interrupt or software polled
Unipolar/Bipolar, software selectable
8 differential or 16 single-ended, software selectable
3µs
150KHz min
±1.5LSB
±0.75 LSB
±0.5 LSB typ, ±1.5 LSB max
± 0.02% of reading Max
± 0.4% of reading Max
12 bits
±6ppm/°C
±1ppm/°C
±10V
70dB
200nA
10Meg Ohms Min
±15V
32
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