Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.1.1 Pad Assignment
- 2.1.2 Signal Properties
- 2.1.3 USB Interface
- 2.1.4 Serial Interface ASC0
- 2.1.5 Serial Interface ASC1
- 2.1.6 Inter-Integrated Circuit Interface
- 2.1.7 UICC/SIM/USIM Interface
- 2.1.8 Enhanced ESD Protection for SIM Interfaces
- 2.1.9 Digital Audio Interface
- 2.1.10 Analog-to-Digital Converter (ADC)
- 2.1.11 RTC Backup
- 2.1.12 GPIO Interface
- 2.1.13 Control Signals
- 2.1.14 JTAG Interface
- 2.1.15 eMMC Interface
- 2.2 GSM/UMTS/LTE Antenna Interface
- 2.3 GNSS Antenna Interface
- 2.4 Sample Application
- 2.1 Application Interface
- 3 GNSS Interface
- 4 Operating Characteristics
- 5 Mechanical Dimensions and Mounting
- 6 Regulatory and Type Approval Information
- 7 Document Information
- 8 Appendix
Cinterion
®
ALAS5V Hardware Interface Description
4.4 Power Supply
96
ALAS5V_HID_v00.030a 2019-03-20
Confidential / Preliminary
Page 87 of 124
4.4.1 Power Supply Ratings
Table 24 and Table 25 assemble various voltage supply and current consumption ratings for
the supported modules. Possible ratings are preliminary and will have to be confirmed.
Table 24: Voltage supply ratings
Description Conditions Min Typ Max Unit
BATT+ Supply voltage Directly measured at Module.
Voltage must stay within the min/max values,
including voltage drop, ripple, spikes
3.3 3.8 4.2 V
Maximum allowed
voltage drop
during transmit
burst
Normal condition, power control level for
Pout max
400 mV
Voltage ripple Normal condition, power control level for
Pout max
@ f <= 250 kHz
@ f > 250 kHz
120
90
mV
pp
mV
pp