EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
4.1.19 Current Digital to Analog Converter (IDAC)
Table 4.50. Current Digital to Analog Converter (IDAC)
Parameter
Symbol
Test Condition
Min
—
Typ
4
Max
—
Unit
ranges
µA
Number of ranges
Output current
NIDAC_RANGES
IIDAC_OUT
RANGESEL1 = RANGE0
RANGESEL1 = RANGE1
RANGESEL1 = RANGE2
RANGESEL1 = RANGE3
0.05
—
1.6
1.6
0.5
2
—
—
—
32
4.7
16
64
—
µA
µA
µA
Linear steps within each
range
NIDAC_STEPS
—
steps
RANGESEL1 = RANGE0
RANGESEL1 = RANGE1
RANGESEL1 = RANGE2
RANGESEL1 = RANGE3
Step size
SSIDAC
—
—
—
—
-3
50
100
500
2
—
—
—
—
3
nA
nA
nA
µA
%
Total accuracy, STEPSEL1 =
0x10
ACCIDAC
EM0 or EM1, AVDD=3.3 V, T = 25
°C
—
EM0 or EM1, Across operating
temperature range
-18
—
—
-2
22
—
%
%
EM2 or EM3, Source mode, RAN-
GESEL1 = RANGE0, AVDD=3.3
V, T = 25 °C
EM2 or EM3, Source mode, RAN-
GESEL1 = RANGE1, AVDD=3.3
V, T = 25 °C
—
—
—
—
—
—
—
-1.7
-0.8
-0.5
-0.7
-0.6
-0.5
-0.5
—
—
—
—
—
—
—
%
%
%
%
%
%
%
EM2 or EM3, Source mode, RAN-
GESEL1 = RANGE2, AVDD=3.3
V, T = 25 °C
EM2 or EM3, Source mode, RAN-
GESEL1 = RANGE3, AVDD=3.3
V, T = 25 °C
EM2 or EM3, Sink mode, RAN-
GESEL1 = RANGE0, AVDD=3.3
V, T = 25 °C
EM2 or EM3, Sink mode, RAN-
GESEL1 = RANGE1, AVDD=3.3
V, T = 25 °C
EM2 or EM3, Sink mode, RAN-
GESEL1 = RANGE2, AVDD=3.3
V, T = 25 °C
EM2 or EM3, Sink mode, RAN-
GESEL1 = RANGE3, AVDD=3.3
V, T = 25 °C
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