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ACH<7..0> signal

definition (table), 3-3
input ranges (table)

bipolar analog input, 3-5
unipolar analog input, 3-5 to 3-6

ACK* signal (table), 3-27
A/D FIFO, 4-7
AGND signal (table), 3-3
AISENSE/AIGND signal

analog common signal, 3-5
definition (table), 3-3

analog input

circuitry, 4-6 to 4-7

illustration, 4-5

configuration. See analog input 

configuration.

DAQ operations, 4-7 to 4-9

controlled acquisition mode, 4-8
freerun acquisition mode, 4-8
interval scanning acquisition mode,

4-8 to 4-9

multiple-channel scanned data 

acquisition, 4-9

single-channel data acquisition, 4-9

DAQ rates, 4-10 to 4-11

maximum recommended rates 

(table), 4-10

settling time vs. gain (table), 4-10

input modes. See analog input modes.
polarity

configuration, 2-3
settings (table), 2-2

signal connections. See analog input signal 

connections.

specifications, A-1 to A-6
theory of operation, 4-5 to 4-11

analog input configuration, 2-2 to 2-5

analog I/O settings (table), 2-2
differential connections

purpose and use, 3-9
recommended input configurations 

(table), 3-8

floating signal sources

differential connections, 3-11 to 3-12
recommended input configurations 

(table), 3-8

ground-referenced signal sources

differential connections, 3-10
recommended input configurations 

(table), 3-8

input modes, 2-3 to 2-5
input polarity, 2-3

analog input modes, 2-3 to 2-5

DIFF. See also differential connections.

definition (table), 2-4
purpose and use, 2-5
recommended input configurations 

(table), 3-8

NRSE

definition (table), 2-4
purpose and use, 2-4 to 2-5
recommended input configurations 

(table), 3-8

single-ended connections for 

ground-referenced signal sources, 
3-13 to 3-14

RSE

definition (table), 2-4
purpose and use, 2-4
recommended input configurations 

(table), 3-8

single-ended connections for floating 

signal sources, 3-13