EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Supply current, continuous
conversions, WARMUP-
MODE=KEEPCSENWARM
ICSEN_ACTIVE
SAR or Delta Modulation conver-
sions of 33 pF capacitor, IRE-
FPROG=0 (Gain = 10x), always
on
—
90.5
—
µA
HFPERCLK supply current
ICSEN_HFPERCLK Current contribution from
HFPERCLK when clock to CSEN
block is enabled.
—
2.25
—
µA/MHz
Note:
1. Current is specified with a total external capacitance of 33 pF per channel. Average current is dependent on how long the periph-
eral is actively sampling channels within the scan period, and scales with the number of samples acquired. Supply current for a
specific application can be estimated by multiplying the current per sample by the total number of samples per period (total_cur-
rent = single_sample_current * (number_of_channels * accumulation)).
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