ADLINK DAQe-2006 User Manual
Page 22
10
Introduction
X
Gain error:
Z
Before calibration: ±0.8% of output max
Z
After calibration: ±0.02% of output max
X
General Purpose Digital I/O (G.P. DIO, 82C55A)
X
Number of channels: 24 programmable input/output
X
Compatibility: TTL/CMOS
X
Input voltage:
Z
Logic Low: VIL=0.8V max; IIL=0.2mA max
Z
High: VIH=2.0V max; IIH=0.02mA max
X
Output voltage:
Z
Low: VOL=0.5V max; IOL=8mA max
Z
High: VOH=2.7V min; IOH=400
μ
A
X
Synchronous Digital Inputs (SDI, for DAQ-/DAQe-/PXI-2010
only)
X
Number of channels: 8 digital inputs sampled simulta-
neously with the analog signal input
X
Compatibility: TTL/CMOS
X
Input voltage:
Z
Logic Low: VIL=0.8V max; IIL=0.2mA max
Z
Logic High: VIH=2.7V min; IIL=0.02mA max
General Purpose Timer/Counter (GPTC)
X
Number of channel: 2 up/down timer/counters
X
Resolution: 16 bits
X
Compatibility: TTL
X
Clock source: Internal or external
X
Max source frequency: 10 MHz