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Specifications
General
Function:
Board
Configuration:
Analog Inputs
Number of
Inputs:
Resolution:
Acquisition
Rate:
A/D Full Scale
Ranges:
Programmable
Gain:
ADC
Nonlinearity
(Integral):
ADC
Nonlinearity
(Differential):
Input Ranges
Gain Drift:
Zero Drift:
Note: Specifications subject to change without notice.
DaqBoard/500 Series User's Manual
A digital calibration method is used for both analog-to-digital and digital-to-analog
conversions. Please contact the factory should you believe your board to be in need
of calibration.
High speed, 16 channel multiplexed 16 Bit Analog-to-Digital converter (ADC)
with programmable gain, and 24 digital I/O lines for PC compatibles.
DaqBoard/500 includes two Digital-to-Analog Converters (DAC0 and DAC1)
Completely software configurable: Host PC sets all Bus-related selections. All data
acquisition-related configuration is done by the user via software.
16 Single-ended or
8 Differential programmable on per channel basis
155.070 µV/bit on 0 to 10 V range
200 kHz max
±10 V; 0 to 10 V
x1, x2, x4, x8
± 1 LSB
± 3 LSB, no missing codes
Range
± 10 V
Bipolar
± 5 V
± 2.5 V
± 1.25V
0 to 10 V
Unipolar
0 to 5 V
0 to 2.5 V
0 to 1.25 V
*Accuracy 1 year, 18 to 28°C, excluding noise.
± 7 ppm/ °C
± 2 ppm/ °C
Settling
Accuracy*
Time
± 0.008 V
5µs
± 0.006 V
5µs
± 0.004 V
20µs
± 0.0025V
20µs
± 0.006 V
5µs
± 0.004 V
5µs
± 0.0025 V
20µs
± 0.00125V
20µs
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6
Specifications
6-1
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