Service Guide
Table Of Contents
- Safety Information
- About the Document
- Contents
- Table Index
- Figure Index
- 1 Introduction
- 2 Product Overview
- 3 Operating Characteristics
- 4 Application Interfaces
- 5 Antenna Interfaces
- 6 Reliability, Radio, and Electrical Characteristics
- 7 Mechanical Information
- 8 Storage, Manufacturing, and Packaging
- 9 Appendix References
LTE Standard Module Series
EG915U_Series_Hardware_Design 64 / 90
6 Reliability, Radio, and Electrical
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 34: Absolute Maximum Ratings
6.2. Power Supply Ratings
Table 35: Power Supply Ratings
Parameter
Min.
Max.
Unit
VBAT_RF/VBAT_BB
-0.3
6.0
V
USB_VBUS
-0.3
5.5
V
Peak Current of VBAT_BB
-
1.0
A
Peak Current of VBAT_RF
-
2.5
A
Voltage on Digital Pins
-0.3
2.3
V
Voltage at ADC0
0
VBAT
V
Voltage at ADC1
0
VBAT
V
Parameter
Description
Conditions
Min.
Typ.
Max.
Unit
VBAT
VBAT_BB and
VBAT_RF
The actual input voltages must
be kept between the minimum
3.3
3.8
4.3
V