Data Sheet

4D SYSTEMS SOMO-II
© 2014 4D SYSTEMS Page 16 of 17 www.4dsystems.com.au
SOMO
-II Embedded Audio
-Sound Module
11. Specifications and Ratings
ABSOLUTE MAXIMUM RATINGS
Operating ambient temperature ................................................................................................... -0°C to +70°C
Voltage on VCC with respect to GND ................................................................................................ 3.2V to 5.5V
NOTE: Stresses above those listed here may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at those or any other conditions above those indicated in the
recommended operation listings of this specification is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Parameter
Conditions
Min
Typ
Max
Units
Supply Voltage (VCC)
3.3
4.3
5.0
V
Operating Temperature
0
--
+70
°C
Input Low Voltage (VIL)
All pins
-0.3
--
0.3*VCC
V
Input High Voltage (VIH)
All pins
0.7*VCC
--
VCC+0.3
V
GLOBAL CHARACTERISTICS BASED ON OPERATING CONDITIONS
Parameter
Conditions
Min
Typ
Max
Units
Supply Current (ICC)
VCC = 5.0V, Audio Playing
30
--
300
mA
Standby (Sleep) Current
VCC = 5.0V
20
mA
Output Low Voltage (VOL)
--
--
0.33
V
Output High Voltage (VOH)
2.7
--
--
V
ORDERING INFORMATION
Order Code: SOMO-II
Package: 80mm x 120mm (ZIP Bag dimensions).
Packaging: Module sealed in antistatic ZIP bag.