Specifications; Input Characteristics - National Instruments sbRIO-9229 Operating Instructions And Specifications

Specifications

The following specifications are typical for the range –40 to 85 °C
internal to any enclosures unless otherwise noted. All voltages are
relative to the AI– signal on each channel unless otherwise noted.
The specifications are the same for the NI 9229E and the NI 9239E
unless otherwise noted.

Input Characteristics

Number of channels.......................... 4 analog input channels
ADC resolution................................. 24 bits
Type of ADC..................................... Delta-Sigma
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
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(with analog prefiltering)
)
M
) using internal master timebase
s
13 NI 9229E/9239E