Справочник Пользователя для National Instruments NI 9236
NI 9235/9236
20
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Specifications
The following specifications are typical for the range –40 to 70 °C
unless otherwise noted. The specifications are the same for the
NI 9235 and the NI 9236 unless otherwise noted.
unless otherwise noted. The specifications are the same for the
NI 9235 and the NI 9236 unless otherwise noted.
Input Characteristics
Number of channels.......................... 8 analog input channels
Quarter-bridge completion
NI 9235....................................... 120
Ω, 10 ppm/°C
max
NI 9236....................................... 350
Ω, 10 ppm/°C
max
ADC resolution................................. 24 bits
Type of ADC..................................... Delta-Sigma (with analog
prefiltering)
Sampling mode ................................. Simultaneous
Internal master timebase (f
M
)
Frequency ................................... 12.8 MHz
Accuracy..................................... ±100 ppm max
Accuracy..................................... ±100 ppm max