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National Instruments Corporation
I-1
Index
A
ADC, 3-9 to 3-10
aliasing.
See also
antialias filtering.
caused by clipped or overranged waveform,
3-8 to 3-9
definition, 3-4
analog function block diagram, 3-2
analog input signal connections, 3-3 to 3-10
ADC, 3-9 to 3-10
analog input stage (figure), 3-3
antialias filtering, 3-4 to 3-9
alias rejection at oversample rate
(figure), 3-8
comparison of clipped signal to proper
signal (figure), 3-9
input frequency response (figure), 3-6
input frequency response near cutoff
(figure), 3-6
calibration, 3-4
noise, 3-10
analog input specifications, A-1 to A-6
amplifier characteristics, A-2 to A-4
idle channel noise (figure), A-3
input noise spectral density (figures),
A-3 to A-4
channel characteristics, A-1
dynamic characteristics, A-4 to A-6
spurious-free dynamic range
(figures), A-5
transfer characteristics, A-2
antialias filtering, 3-4 to 3-9
alias rejection at oversample rate
(figure), 3-8
comparison of clipped signal to proper
signal (figure), 3-9
input frequency response (figure), 3-6
input frequency response near cutoff
(figure), 3-6
B
bipolar input, 2-9
block diagrams
analog function block diagram, 3-2
digital function block diagram, 3-1
bus interface specifications, A-7
C
calibration, 4-1 to 4-3
external calibration, 4-2 to 4-3
loading calibration constants, 4-1
onboard calibration reference
specifications, A-6
self-calibration, 4-2
specifications, A-8
traceable calibration, 4-3
CH <0..7> signals, 3-2
clipped waveform
aliases due to clipping (figure), 3-9
definition, 3-8
clocks
device and clocks, 3-14
selecting sample clock frequency,
2-11 to 2-12
CompactPCI
clocks (timebases), 3-14
installing NI 4472 for PXI/CompactPCI
(note), 2-2
using with PXI, 1-5 to 1-6
configuration
device configuration issues, 2-12
testing, 2-3
