User's Manual

Bluegiga Technologies Oy
Page 11 of 30
2.3 Electrical Characteristics
2.4 Absolute Maximum Ratings
Note: These are absolute maximum ratings beyond which the module can be permanently damaged. These are not
maximum operating conditions. The maximum recommended operating conditions are in the table 6.
Min Max Unit
-40 85 °C
-0.3 3.9 V
VSS-0.4 VDD+0.4 V
Rating
Storage Temperature
Other Terminal Voltages
AVDD,DVDD (*
*)All supply nets must have the same voltage
Table 5: Absolute Maximum Ratings
2.5 Recommended Operating Conditions
Min Max Unit
-40 85 °C
2.0 3.6 V
Rating
Operating Temperature Range
AVDD, DVDD
*) Supply voltage noise should be less than 10mVpp. Excessive noise at the supply voltage will reduce the RF
performance.
Table 6: Recommended Operating Conditions
2.6 DC Characteristics
Test Conditions Min Typ Max Unit
0.5 V
2.5 V
Input equals 0V -50 50 nA
Input equals VDD -50 50 nA
20
kΩ
Output load 4 mA 0.5 V
Outoput load 4 mA 2.4 V
Parameter
Logic-0 input voltage
Logic-0 output volatge, 4 mA pins
I/O pin pull-up and pull-down resistors
Logic-1 output voltage, 4 mA pins
Logic-1 input voltage
Logic-0 input current
Logic-1 input current
For detailed I/O terminal characteristic and timings refer to the CC2541 datasheet available in
(http://www.ti.com/lit/ds/symlink/cc2541.pdf)