EFR32BG12P232F Datasheet, PDF (94/181 Pages) Silicon Laboratories – EFR32BG12 Blue Gecko Bluetooth ®Low Energy SoC Family Data Sheet

EFR32BG12 Blue Gecko Bluetooth ^®Low Energy SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Supply current, continuous I_{CSEN_ACTIVE}
SAR or Delta Modulation conver-
—
conversions, WARMUP-
sions of 33 pF capacitor,
MODE=KEEPCSENWARM
CS0CG=0 (Gain = 10x), always
on
90.5
—
μA
HFPERCLK supply current I_{CSEN_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 module
is actively sampling channels within the scan period, and scales with the number of samples acquired. Supply current for a specif-
ic application can be estimated by multiplying the current per sample by the total number of samples per period (total_current =
single_sample_current * (number_of_channels * accumulation)).
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