User's Manual

Cinterion
®
ELS61-AUS Hardware Interface Description
3.4 Power Supply
73

ELS61-AUS_HID_v00.031 2016-06-03
Confidential / Preliminary
Page 67 of 102
Table 13: Current consumption ratings (TBD)
Description Conditions Typical rating Unit
I
VDDLP
@ 1.8V OFF State supply
current
RTC backup @ BATT+ = 0V 1.8 µA
I
BATT+
1
(i.e., sum of
BATT+
BB
and
BATT+
RF
)
1. With an impedance of Z
LOAD
=50Ω at the antenna connector.
OFF State supply
current
Power Down µA
Average UMTS
supply current
Data transfer @
maximum Pout
SLEEP
2
@ DRX=9
(UART deactivated)
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 neighbour cells, no cell reselection etc., RMC (reference measurement
channel)
USB disconnected
mA
USB suspended
mA
SLEEP
2
@ DRX=8
(UART deactivated)
USB disconnected
mA
USB suspended
mA
SLEEP
2
@ DRX=6
(UART deactivated)
USB disconnected
mA
USB suspended
mA
IDLE @ DRX=6
(UART active, but no
communication)
USB disconnected
mA
USB active
mA
UMTS Data transfer Band I; +23dBm mA
UMTS Data transfer Band V; +23dBm mA
UMTS Data transfer Band VIII; +23dBm mA
HSPA Data transfer Band I; +23dBm mA
HSPA Data transfer Band V; +23dBm mA
HSPA Data transfer Band VIII; +23dBm mA
Average LTE sup-
ply current
Data transfer @
maximum Pout
SLEEP
2
@ “Paging
Occasions“ = 256
USB disconnected
mA
USB suspended
mA
SLEEP
2
@ “Paging
Occasions“ = 128
USB disconnected
mA
USB suspended
mA
SLEEP
2
@ “Paging
Occasions“ = 64
USB disconnected
mA
USB suspended
mA
SLEEP
2
@ “Paging
Occasions“ = 32
USB disconnected
mA
USB suspended
mA
IDLE @ DRX=6
(UART active, but no
communication)
USB disconnected
mA
USB active
mA
LTE Data transfer
Band 3
@ 50 Ohm
mA
@ total mismatch
mA
LTE Data transfer Band 5 mA
LTE Data transfer Band 8 mA
LTE Data transfer Band 28 mA