DA14580 Datasheet, PDF (143/155 Pages) –

DA14580
Low Power Bluetooth Smart 4.2 SoC
Table 259: DC characteristics
Parameter
I_BAT(EXT_SLP)
_BOOST_50kB
Description
battery supply current
I_BAT(DP_SLP)_ battery supply current
BUCK_1kB
I_BAT(DP_SLP)_ battery supply current
BUCK_2kB
I_BAT(DP_SLP)_ battery supply current
BUCK_8kB
I_BAT(EXT_SLP) battery supply current
_BUCK_43KB
I_BAT(EXT_SLP) battery supply current
_BUCK_50kB
I_BAT(ACT_RX)_ battery supply current
BOOST
I_BAT(ACT_TX)_ battery supply current
BOOST
I_BAT(ACT_RX)_ battery supply current
BUCK
I_BAT(ACT_TX)_ battery supply current
BUCK
Conditions
Typical boost-applica-
tion in extended-sleep
mode with 42 kB (Sys-
RAM) and 8 kB
(RetRAM) retained
Buck configuration in
deep-sleep with 1 kB
retention RAM active,
running from RC32K
oscillator at lowest fre-
quency
Buck configuration in
deep-sleep with 2 kB
retention RAM active,
running from XTAL32K
oscillator
Typical buck-application
in deep-sleep with 8 kB
retention RAM active,
running from XTAL32K
oscillator
Typical buck-application
in extended-sleep mode
with 42 kB (SysRAM)
and 1 kB (RetRAM)
retained
Typical buck-application
in extended-sleep mode
with 42 kB (SysRAM)
and 8 kB (RetRAM)
retained
Typical application with
boost converter and
receiver active
Typical application with
boost converter and
transmitter active
Typical application with
buck converter and
receiver active
Typical application with
buck converter and
transmitter active
Table 260: Timing characteristics
Parameter
t_STA(BOOST)
Description
startup time
Conditions
Boost-mode; time from
deep-sleep to software
start.
Typical application, run-
ning from retention RAM
on 16 MHz RC oscillator
Min
Typ
1.5
0.4
0.45
0.6
1.2
1.4
13.4
12.4
5.1
4.8
Min
Typ
1.2
(Note 9)
FINAL
Max
Unit
3
A
A
A
2
A
A
3
A
16
mA
15
mA
6
mA
6
mA
Max
Unit
ms
Datasheet
CFR0011-120-00-FM
Revision 3.3
143 of 155
08-Jun-2016
© 2014 Dialog Semiconductor