Supplemental specifications describe the basic function and attributes of the instrument
established by design and are not subject to production verification. They provide information
that is relevant for the adequate use of the instrument that is not included in the previous
definitions.
All performance specifications are typical unless otherwise noted. These specifications are valid
within the full operating temperature range. Accuracy specifications are valid within ±5 °C of
the calibration or over the full operating range as specifically noted.
Number of channels.......................................... 8 analog input channels
ADC resolution................................................. 24 bits
Type of ADC.....................................................Delta-sigma
Sampling mode ................................................. Simultaneous
Voltage mode input ranges................................±100 mV, ±200 mV, ±500 mV, and ±10 V
Ratiometric mode input ranges
Vex ≤ 2.5 V................................................±40 mV/V, ±80 mV/V, ±200 mV/V, and ±4 V/V
Vex ≥ 2.75 V..............................................±10 mV/V, ±20 mV/V, ±50 mV/V, and ±1 V/V
Maximum working voltage
(signal + common mode)..................................±10.5 V for ±10 V, ±1 V/V, and ±4 V/V ranges
±6 V for all other ranges
CMRR (DC to 60 Hz).......................................72 dB
FIFO buffer size................................................1,023 samples
Data transfers....................................................Direct memory access (DMA), Programmed I/O
Sample rates (fs)
Range ........................................................1 S/s to 25.6 kS/s
Resolution .................................................≤181.9 µS/s
