SLWSTK6020A Datasheet, PDF (41/102 Pages) Silicon Laboratories – EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet

4.1.16 IDAC
EFR32BG1 Blue Gecko Bluetooth® Smart SoCFamily Data Sheet
Electrical Specifications
Table 4.28. IDAC
Parameter
Number of Ranges
Output Current
Symbol
N_{IDAC_RANGES}
I_{IDAC_OUT}
Linear steps within each
range
Step size
N_{IDAC_STEPS}
SS_IDAC
Total Accuracy, STEPSEL¹ = ^ACCIDAC
0x10
Start up time
t_{IDAC_SU}
Settling time, (output settled t_{IDAC_SETTLE}
within 1% of steady state val-
ue)
Current consumption in EM0 I_IDAC
or EM1 ²
Output voltage compliance in I_{COMP_SRC}
source mode, source current
change relative to current
sourced at 0 V
Test Condition
RANGSEL¹ = RANGE0
RANGSEL¹ = RANGE1
RANGSEL¹ = RANGE2
RANGSEL¹ = RANGE3
RANGSEL¹ = RANGE0
RANGSEL¹ = RANGE1
RANGSEL¹ = RANGE2
RANGSEL¹ = RANGE3
EM0 or EM1, AVDD=3.3 V, T = 25
°C
EM0 or EM1
EM2 or EM3
Output within 1% of steady state
value
Range setting is changed
Step value is changed
Source mode, excluding output
current
Sink mode, excluding output cur-
rent
RANGESEL1=0, output voltage =
min(V_IOVDD, V_AVDD2-100 mv)
RANGESEL1=1, output voltage =
min(V_IOVDD, V_AVDD2-100 mV)
RANGESEL1=2, output voltage =
min(V_IOVDD, V_AVDD2-150 mV)
RANGESEL1=3, output voltage =
min(V_IOVDD, V_AVDD2-250 mV)
Min
—
0.05
1.6
0.5
2
—
—
—
—
—
TBD
TBD
TBD
—
—
—
—
—
—
—
—
—
Typ
4
—
—
—
—
32
50
100
500
2
—
—
—
5
5
1
8.9
12
0.16
0.08
0.03
0.03
Max
Unit
—
-
1.6
μA
4.7
μA
16
μA
64
μA
—
—
nA
—
nA
—
nA
—
μA
TBD
%
TBD
%
TBD
%
—
μs
—
μs
—
μs
—
μA
—
μA
—
%
—
%
—
%
—
%
silabs.com | Smart. Connected. Energy-friendly.
Preliminary Rev. 0.9 | 40