Product Info

LTE-A Module Series
EG12 Hardware Design
EG12_Hardware_Design 78 / 100
6 Electrical, Reliability and Radio
Characteristics
6.1. Absolute Maximum Ratings
Absolute maximum ratings for power supply and voltage on digital and analog pins of the module are
listed in the following table.
Table 38: Absolute Maximum Ratings
6.2. Power Supply Ratings
Table 39: The Module’s Power Supply Ratings
Parameter
Min.
Max.
Unit
VBAT_RF/VBAT_BB
-0.3
4.7
V
USB_VBUS
-0.3
5.5
V
Peak Current of VBAT_BB
0
1.0
A
Peak Current of VBAT_RF
0
1.5
A
Voltage at Digital Pins
-0.3
2.3
V
Voltage at ADC0
0
1.875
V
Voltage at ADC1
0
1.875
V
Parameter
Description
Conditions
Min.
Typ.
Max.
Unit
VBAT
VBAT_BB and
VBAT_RF
The actual input voltages
must stay between the
3.3
3.8
4.3
V