EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
4.1.17 Analog Comparator (ACMP)
Table 4.48. Analog Comparator (ACMP)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Input voltage range
VACMPIN
ACMPVDD =
ACMPn_CTRL_PWRSEL 1
—
—
VACMPVDD
V
BIASPROG2 ≤ 0x10 or FULL-
BIAS2 = 0
Supply voltage
VACMPVDD
1.8
2.1
—
—
VVREGVDD_
V
V
MAX
0x10 < BIASPROG2 ≤ 0x20 and
FULLBIAS2 = 1
VVREGVDD_
MAX
BIASPROG2 = 1, FULLBIAS2 = 0
Active current not including
voltage reference3
IACMP
—
—
50
—
—
nA
nA
BIASPROG2 = 0x10, FULLBIAS2
= 0
306
BIASPROG2 = 0x02, FULLBIAS2
= 1
—
—
—
6.1
74
50
11
92
—
µA
µA
nA
BIASPROG2 = 0x20, FULLBIAS2
= 1
Current consumption of inter- IACMPREF
nal voltage reference3
VLP selected as input using 2.5 V
Reference / 4 (0.625 V)
VLP selected as input using VDD
—
—
20
—
—
nA
µA
VBDIV selected as input using
1.25 V reference / 1
4.1
VADIV selected as input using
VDD/1
—
2.4
—
µA
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