ADLINK USB-2401 User Manual
Page 16
6
Introduction
System Noise, in LSB (Typical, 25°C): 20 SPS to 160 SPS
System Noise, in LSB (Typical, 25°C): 320 SPS to 2000 SPS
Mode
Sampling Rate (SPS)
20
40
80
160
Voltage (±25V)
9.443641
13.58713513
22.225423
47.06011713
Voltage (±12.5V) 10.45022375 15.55506725
23.934448
50.668689
Voltage (±2.5V) 8.941254375 12.75718938
19.522499
46.11391238
Voltage
(±312.5mV)
11.115466
15.1842875
19.108748
39.44412825
Current (±20mA) 29.50086975 33.76906888
39.179197
53.86180763
Full/Half-bridge
58.669068
33.97045388
41.628525
67.98029188
Thermocouple
28.24161013 41.73502813
51.59679
76.21635225
2-wire RTD
8.00126525
11.64115513
16.869046
33.30653975
3-wire RTD
8.407154625 12.01619113
16.528028
33.69525963
4-wire RTD
9.043779125 12.47814688
16.762287
45.44077163
2-wire
resistance
9.318955625
13.208205
18.829651
43.74764375
Mode
Sampling Rate (SPS)
320
640
1000
2000
Voltage (±25V)
72.508028
142.60307
71.11201
119.26144
Voltage (±12.5V) 81.44560913
139.01469
77.924207
128.36732
Voltage (±2.5V) 66.64280488
136.24263
71.915341
122.92882
Voltage
(±312.5mV)
48.83473638
79.888989
86.157589
128.4315
Current (±20mA) 77.58907738
131.06695
80.416917
126.239
Full/Half-bridge
92.8294875
144.14509
175.67111
202.15501