DAQ-PACK Series Modules User Guide
15
Chapter 6: Primary Specifications
PRIMARY SPECIFICATIONS (full specs in DAQ-PACK manual)
Analog Inputs
Successive approximation
Resolution
16-bit or 12-bit
Sampling rate
100k - 500ksps, depending on model
Channels
Up to 128 differential
Uni, Bipolar(±) ranges
100mV, 200mV, 400mV, 500mV, 1V, 2V, 2.5V, 5V, 10V
Uni-, bipolar ranges of 1mV, 5mV, 10mV, 20mV, 50mV
Calibration Hardware
“16-, 12-A” versions
Two on-board ref’s + calibrated real-time output
“16-E” version
Two on-board references
“12-xxx” version
Two on-board references
“12-xxxE”
version
None
System Calibration
Program provided to calibrate entire system
Accuracy
Uncalibrated
0.094% Full-Scale (FS)
Calibrated
(1)
0.0015% FS
Input impedance
1M
Ω
A/D Start Sources
Software, Timer, External Start Trigger
(1)
For best accuracy, one must calibrate to their own standard.
Analog Outputs
2
Type / Resolution
Single-ended, 16-bit
Uni, Bipolar(±) Ranges
5V, 10V (factory installed)
Conv. / Settling
4kHz / 4us typ, 7us max; ¼-¾ scale to ±2LSBs
Drive Current
±25mA per channel
Digital I/O
16 inputs or outputs in groups of 8 (pulled-up)
Input volts/current
Logic low:
0V(min) to 0.8V(max) ±20µA
Logic high:
2V(min) to 5V(max) ±20µA
Output volts/current
Logic low:
0V(min) to 0.55V(max) 64mA sink
Logic high:
2V(min) to 5V(max) 32mA source
Counter/Timer
82C54 programmable interval counter
Available Counters
CTR0 (CTR1, CTR2 dedicated to A/D starts)
Input Frequency
10MHz (max)
Counter size
16-bit
Clock
Internal 10MHz or Externally supplied
Environmental
Operating Temp.
0° to +70°C, optional -40° to +85°C
Storage Temp.
-40° to +105°C
Humidity
5% to 90% RH, without condensation
Enclosure Dimensions
(L x W x H) in inches
-32 (channels)
4.680 x 3.660 x 2.820
-64
4.680 x 3.660 x 3.260
-96
4.680 x 3.660 x 3.950
-128
4.680 x 3.660 x 4.640
Power Required
+5V at 320mA, +15V at 39mA, -15V at 21mA (typical per AIMUX-32 board)
