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EFR32MG12 Datasheet, PDF (92/181 Pages) Silicon Laboratories – Health and Wellness | |||
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EFR32MG12 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Settling time, (output settled tIDAC_SETTLE
within 1% of steady state val-
ue),
Range setting is changed
Step value is changed
â
5
â
μs
â
1
â
μs
Current consumption2
IIDAC
EM0 or EM1 Source mode, ex-
â
11
18
μA
cluding output current, Across op-
erating temperature range
EM0 or EM1 Sink mode, exclud-
â
13
21
μA
ing output current, Across operat-
ing temperature range
EM2 or EM3 Source mode, ex-
â
0.023
â
μA
cluding output current, T = 25 °C
EM2 or EM3 Sink mode, exclud-
â
0.041
â
μA
ing output current, T = 25 °C
EM2 or EM3 Source mode, ex-
â
11
â
μA
cluding output current, T ⥠85 °C
EM2 or EM3 Sink mode, exclud-
â
13
â
μA
ing output current, T ⥠85 °C
Output voltage compliance in ICOMP_SRC
RANGESEL1=0, output voltage =
â
0.11
â
%
source mode, source current
min(VIOVDD, VAVDD2-100 mv)
change relative to current
sourced at 0 V
RANGESEL1=1, output voltage =
â
0.06
â
%
min(VIOVDD, VAVDD2-100 mV)
RANGESEL1=2, output voltage =
â
0.04
â
%
min(VIOVDD, VAVDD2-150 mV)
RANGESEL1=3, output voltage =
â
0.03
â
%
min(VIOVDD, VAVDD2-250 mV)
Output voltage compliance in ICOMP_SINK
RANGESEL1=0, output voltage =
â
0.12
â
%
sink mode, sink current
100 mV
change relative to current
sunk at IOVDD
RANGESEL1=1, output voltage =
â
0.05
â
%
100 mV
RANGESEL1=2, output voltage =
â
0.04
â
%
150 mV
RANGESEL1=3, output voltage =
â
0.03
â
%
250 mV
Note:
1. In IDAC_CURPROG register.
2. The IDAC is supplied by either AVDD, DVDD, or IOVDD based on the setting of ANASW in the EMU_PWRCTRL register and
PWRSEL in the IDAC_CTRL register. Setting PWRSEL to 1 selects IOVDD. With PWRSEL cleared to 0, ANASW selects be-
tween AVDD (0) and DVDD (1).
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