Specifications

Cinterion
®
ALAS5V Hardware Interface Description
4.4 Power Supply
96

ALAS5V_HID_v00.030a 2019-03-20
Confidential / Preliminary
Page 88 of 124
Table 25: Current consumption ratings
Description Conditions Typical rating Unit
I
BATT+
1
OFF State supply
current
Power Down RTC off
USB disconnected
30 µA
USB connected
60
RTC on
USB disconnected
90
USB connected
120
Average GSM
supply current
SLEEP
2
@ DRX=9
(no communication with
the module)
USB disconnected
1.7 mA
USB suspend
13.2
SLEEP
2
@ DRX=5
(no communication with
the module)
USB disconnected
1.9 mA
USB suspend
13.4
SLEEP
2
@ DRX=2
(no communication with
the module)
USB disconnected
2.5 mA
USB suspend
14
IDLE
3
@ DRX=2
(UART/USB active, but
no communication with
the module)
USB disconnected
60 mA
USB active
70
Voice call GSM850/900;
PCL=5
@ 50
 330 mA
GPRS Data transfer
GSM850/900; PCL=5;
1Tx/4Rx
ROPR=8
(max. reduction)
320 mA
ROPR=4
(no reduction)
GPRS Data transfer
GSM850/900; PCL=5;
2Tx/3Rx
ROPR=8
(max. reduction)
430 mA
ROPR=4
(no reduction)
540
GPRS Data transfer
GSM850/900; PCL=5;
4Tx/1Rx
ROPR=8
(max. reduction)
650 mA
ROPR=4
(no reduction)
980
@ total mismatch 1200