Specifications; Input Characteristics - National Instruments 9225E Operating Instructions And Specifications

Specifications

The following specifications are typical for the range –40 to 85 °C
unless otherwise noted. All voltages are relative to the AI– signal
on each channel unless otherwise noted.

Input Characteristics

Number of channels.......................... 3 analog input channels
ADC resolution................................. 24 bits
Type of ADC..................................... Delta-Sigma (with analog
Sampling mode ................................. Simultaneous
Internal master timebase (f
Frequency ................................... 12.8 MHz
Accuracy..................................... ±100 ppm max
Data rate range (f
Minimum.................................... 1.613 kS/s
Maximum ................................... 50 kS/s
© National Instruments Corp.
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M
) using internal master timebase
s
prefiltering)
13 NI 9225E Operating Instructions and Specifications