General specifications, Analog specifications – Measurement Computing 2000 Series Daqboar User Manual
Page 50
1-24 Daq Systems and Device Overviews
10-18-02
DaqBoard/2000 Series & /2000c Series User’s Manual
General Specifications
Applicable to all DaqBoard/2000 Series and DaqBoard/2000c Series Boards
Warm-up: 1 hour to rated specifications
Supply voltage range: 4.75 VDC to 5.25 VDC (PCI bus)
Power consumption (per board): 3.5 W (up to 10 W with external accessories)
Power Available for External Signal Conditioning and Expansion Options:
5 V at 1 A (all boards);
±15 V at 75 mA each (with exception of DaqBoard/2002)
Operating temperature: 0 to +60°C
Storage temperature: -40 to +80°C
Relative Humidity: 0 to 95% non-condensing
Vibration: MIL Std 810E
Dimensions:
DaqBoard/2000 Series: 165 mm W x 15 mm D x 108 mm H (6.5” x 0.6” x 4.2”)
DaqBoard/2000c Series: 160mm W x 19 mm D x 100 mm H (6.3” x 0.7” x 3.9”)
Weight:
DaqBoard/2000 Series: 160 g (0.35 lbs)
DaqBoard/2000c Series: 178.95 g (0.39 lbs)
Analog Specifications
Applicable to DaqBoard/2000, /2001, /2005, /2000c, /2001c, and /2005c
A/D: Successive approximation, 200 kHz maximum conversion rate
Resolution: 16 bits
Channels: 16 single-ended or 8 differential, expandable up to 256 differential
Conversion Time: 5
µs
Connector: 100-pin high-density edge-type
Missing Codes: None, over full operating temperature range
Input Voltage Ranges (software programmable via sequencer):
Accuracy (Note 2)
One Year,
0 to 35°C
±(% reading+% range)
Input Noise
(LSB rms)
10 Hz-200 kHz
(Note 4)
Voltage Range
Absolute
Transfer (Note 3)
0 to +10 V
0.015+.005
0.004+.002
1
0 to +5 V
0.015+.005
0.004+.002
1
0 to +2.5 V
0.015+.005
0.004+.002
1
0 to +1.25 V
0.015+.008
0.004+.002
2
0 to +0.625 V
0.015+.008
0.004+.002
2
0 to +0.3125 V
0.015+.008
0.004+.003
2
-10 to +10 V
0.015+.005
0.004+.001
1
-5 to +5 V
0.015+.005
0.004+.001
1
-2.5 to +2.5 V
0.015+.005
0.004+.001
1
-1.25 to +1.25 V
0.015+.005
0.004+.001
2
-0.625 to +0.625 V
0.015+.008
0.004+.001
2
-0.3125 to +0.3125 V
0.015+.008
0.004+.0015
3
-0.156 to +0.156 V
0.02+.008
0.004+.0015
3
Notes
(1) Specifications
assume
differential input single channel
scan, 200 kHz scan rate,
unfiltered.
(2) Accuracy specification is
exclusive of noise.
(3) Transfer accuracy assumes
calibration inside computer;
applicable for measurements
made
±5°C from ambient
temperature at calibration
(4) Inputs shorted to P4-45A,
differential input, 8192
samples.