User's Manual

3.8V Supply 3.61 3.99 V 1.0A 100 mV p-p
Regulation type and frequency: Step-down Switching regulator, 220 kHz to 280 kHz
Note: Phone Module should not be damaged by the instantaneous loss of the supply voltage
4.3 Current Draw
Current Draw Chart @ Room Temperature 25C
Min Typ Max Units Min Typ Max Units Min Typ Max Units
NA NA NA uA NA NA NA us NA NA NA us
800 mA NA NA NA us NA NA NA us
Wake 90 110 130 mA 130 ms
Sleep
600 800 uA
5.12-
wakeuptime
s
Pre-Wake up
150
mA
20
s
Wake up
800
mA us
CDMA Registration
min
us
Phone Mode
CDMA: 0 dBW Call
CDMA: -7 dBW Call
CDMA: Verizon Slot cycle index for
waiting for incomming call
Current @ 5.0V Duration Period
4.4 Inputs/Outputs Logic Levels
Limits
Parameter
Min Max Units
Voltage Output High V
OH
2.437 3.187
Volts
Voltage Output Low V
OL
0.00 0.45
Volts
Voltage Input High V
IH
1.87655 3.187
Volts