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NI 9201E/9221E
8
ni.com
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 COM unless otherwise noted. The specifications are the
same for the NI 9201E and the NI 9221E unless otherwise noted.
Input Characteristics
Number of channels.......................... 8 analog input channels
ADC resolution................................. 12 bits
Type of ADC..................................... Successive approximation
register (SAR)
Sample rate (aggregate)
Module
Maximum
Sample Rate
(R Series Expansion Chassis)
Maximum
Sample Rate
(All Other Chassis)
NI 9201E,
single channel
475 kS/s
800 kS/s
NI 9201E,
scanning
475 kS/s
500 kS/s
NI 9221E
475 kS/s
800 kS/s