National Instruments FP-Al-110 Benutzerhandbuch
FP-AI-110 and cFP-AI-110
14
ni.com
Input current
25 °C........................................... 400 pA typ, 1 nA max
70 °C........................................... 3 nA typ, 15 nA max
70 °C........................................... 3 nA typ, 15 nA max
Input noise (with 50 or 60 Hz filter enabled)
±60 mV range.............................±3 LSB
1
peak-to-peak
±300 mV range...........................±2 LSB peak-to-peak
Other ranges
Other ranges
...............................±1 LSB peak-to-peak
Typical and warranted accuracy by input range and temperature
range
range
1
Least significant bit: the smallest voltage change detectable by the ADC.
Nominal
Input Range
Typical Accuracy
at 15 to 35
°
C
(% of Reading;
% of Full Scale)
Warranted Accuracy
at 15 to 35
°
C
(% of Reading;
% of Full Scale)
±60 mV
±0.04%; ±0.05%
±0.05%; ±0.3%
±300 mV
±0.04%; ±0.015%
±0.06%; ±0.1%
±1 V
±0.04%; ±0.008%
±0.05%; ±0.04%
±5 V
±0.04%; ±0.005%
±0.06%; ±0.02%
±10 V
±0.04%; ±0.005%
±0.06%; ±0.02%
0–1 V
±0.04%; ±0.005%
±0.05%; ±0.03%
0–5 V
±0.04%; ±0.003%
±0.06%; ±0.01%
0–10 V
±0.04%; ±0.003%
±0.06%; ±0.01%
Nominal
Input Range
Typical Accuracy
at –40 to 70
°
C
(% of Reading;
% of Full Scale)
Warranted Accuracy
at –40 to 70
°
C
(% of Reading;
% of Full Scale)
±60 mV
±0.06%; ±0.35%
±0.10%; ±1.5%
±300 mV
±0.07%; ±0.08%
±0.11%; ±0.40%
±1 V
±0.06%; ±0.03%
±0.10%; ±0.13%
±5 V
±0.07%; ±0.01%
±0.11%; ±0.04%
±10 V
±0.07%; ±0.01%
±0.11%; ±0.03%