Quantum SBC User Manual Rev A
www.diamondsystems.com
Page 75
17.2
Data Acquisition Section
Analog Inputs
Number of channels
4 single-ended
Resolution
12-bit
Input ranges
Unipolar: 0-3.3V
Maximum input voltage
+3.3V for linear operation
Digital I/O
Number of I/O lines
10
Compatibility
3.3V
Input voltage
Low:
0V min, 0.8V max
High:
2.0V min, 4.25V max
Input current
+/-10
μA max
Output voltage
Low:
0.0V min, 0.4V max
High:
2.9V min, 3.3V max
Output current
Low:
24mA max
High:
-24mA max
PWM & Counters
Number of PWM
4
frequency
608-1200Hz
Counter / timers
2 programmable