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 93 of 124
I
BATT+
1
Average TD-
SCDMA supply
current
(GNSS off)
Data transfers
measured
@ maximum Pout
SLEEP
2
@ DRX=9
(no communication with
the module)
USB disconnected
1.6 mA
USB suspend
13.1
SLEEP
2
@ DRX=8
(no communication with
the module)
USB disconnected
1.8 mA
USB suspend
13.3
SLEEP
2
@ DRX=6
(no communication with
the module)
USB disconnected
2.3 mA
USB suspend
13.8
IDLE
3
(UART/USB active, but
no communication with
the module)
USB disconnected
60 mA
USB active
70
TD-SCDMA Data transfer Band 34 (Band A) 210 mA
TD-SCDMA Data transfer Band 39 (Band F) 210 mA
I
BATT+
1
Average TD-
SCDMA supply
current
(GNSS on)
TD-SCDMA active (UART / USB active)
IDLE @ DRX=6, NMEA output off
80 mA
TD-SCDMA active (UART / USB active)
IDLE @ DRX=6, NMEA output on
4
80
I
VUSB_IN
USB typical and maximum ratings are mentioned in Table 4: VUSB_IN.
1. With an impedance of Z
LOAD
=50 at the antenna pads. Measured at 25°C and 4.2V - except for Power
Down ratings that were measured at 3.4V.
2. Measurements start 6 minutes after switching ON the module,
Averaging times: SLEEP mode - 3 minutes, transfer modes - 1.5 minutes
Communication tester settings:no neighbor cells, no cell reselection etc,
RMC (Reference Measurement Channel)
3. The power save mode is disabled via configuration command
4. One fix per second.
5. Communication tester settings:
- Channel Bandwidth: 5MHz
- Number of Resource Blocks: 25 (DL), 1 (UL)
- Modulation: QPSK
Table 25: Current consumption ratings
Description Conditions Typical rating Unit