AN231K04-DVLP3 – AnadigmApex Development Board
UM023100-K001h
Page 12 of 16
9.0 Absolute
Maximum
Ratings
Parameter Symbol
Min
Typ
Max
Unit
Comment
DC Power Supply
3.5mm jack socket
V
jack
4
9
12.5
V
DC voltage only
Centre pole is positive, outer sleeve is
ground
DC Power Supply
Screw terminal “+” post
V+
4
9
12.5
V
DC voltage only
Voltage is relative to “Gnd” post
DC power Supply
regulator, max current,
12volts input
Isupply - 150
100
mA
mA
At room temperature
At 50
o
C
The dpASP require typically 40mA (max
70mA) The additional available additional
power may be used for components you
may add to the breadboard area.
The current is limit by the regulator power
dissipation.
dpASP Input Voltage
F
in
-0.5
+3.6
V
Direct input to dpASP on analog IO
header pins or digital pins (J5)
dpASP Output Voltage
F
out
-0.5
+3.6
V
Direct output from dpASP on analog IO
header pins or digital pins (J5)
RS-232 Input Voltage
R
in
-30
+/-10
+30
V
Standard RS-232 signal levels
RS-232 Output Voltage
T
out
-15
+/-10
+15
V
Standard RS-232 signal levels
Operating Temperature
T
op
10 50
o
C
Ambient Operating Temperature,
At 50
o
C the power regulator is only
capable of supplying 100mA, this is
sufficient for the dpASP device but will not
support a lot of exteral components on the
breadboard area.
Storage Temperature
T
stg
-20 70
o
C Ambient
Storage
Temperature