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 89 of 124
I
BATT+
1
Average GSM
supply current
EDGE Data transfer
GSM850/900; PCL=5;
1Tx/4Rx
ROPR=8
(max. reduction)
220 mA
ROPR=4
(no reduction)
EDGE Data transfer
GSM850/900; PCL=5;
2Tx/3Rx
ROPR=8
(max. reduction)
340 mA
ROPR=4
(no reduction)
360
EDGE Data transfer
GSM850/900; PCL=5;
4Tx/1Rx
ROPR=8
(max. reduction)
600 mA
ROPR=4
(no reduction)
630
Voice call GSM1800/
1900; PCL=0
@ 50
240 mA
GPRS Data transfer
GSM1800/1900;
PCL=0; 1Tx/4Rx
ROPR=8
(max. reduction)
230 mA
ROPR=4
(no reduction)
GPRS Data transfer
GSM1800/1900;
PCL=0; 2Tx/3Rx
ROPR=8
(max. reduction)
340 mA
ROPR=4
(no reduction)
390
GPRS Data transfer
GSM1800/1900;
PCL=0; 4Tx/1Rx
ROPR=8
(max. reduction)
500 mA
ROPR=4
(no reduction)
690
EDGE Data transfer
GSM1800/1900;
PCL=0; 1Tx/4Rx
ROPR=8
(max. reduction)
190 mA
ROPR=4
(no reduction)
EDGE Data transfer
GSM1800/1900;
PCL=0; 2Tx/3Rx
ROPR=8
(max. reduction)
300 mA
ROPR=4
(no reduction)
330
EDGE Data transfer
GSM1800/1900;
PCL=0; 4Tx/1Rx
ROPR=8
(max. reduction)
470 mA
ROPR=4
(no reduction)
630
Peak current
during GSM
transmit burst
Voice call GSM850/900;
PCL=5
@ 50
2.2 A
@ total mismatch 2.9
Voice call GSM1800/
1900; PCL=0
@ 50
1.5 A
@ total mismatch 1.7
I
BATT+
1
Average GSM
supply current
(GNSS on)
GSM active (UART/USB active); @ DRX=2 &
GNSS NMEA output off
80 mA
GSM active (UART/USB active); @ DRX=2 &
GNSS NMEA output on
4
80 mA
Table 25: Current consumption ratings
Description Conditions Typical rating Unit