EFM32G Data Sheet
Electrical Characteristics
Parameter
Symbol
Test Condition
VSS < VIN < VDD
BIASPROG=0x747
BIASPROG=0xF4B
6 bit
Min
-40
—
Typ
—
Max
40
7
Unit
nA
Input offset current
ADC Clock Frequency
IADCOFFSETIN
fADCCLK
—
MHz
MHz
—
—
13
—
7
—
ADCCLK
Cycles
8 bit
11
13
1
—
—
—
—
—
—
ADCCLK
Cycles
tADCCONV
Conversion time
Acquisition time
12 bit
ADCCLK
Cycles
tADCACQ
Programmable
256
—
ADCCLK
Cycles
Required acquisition time for
VDD/3 reference
tADCACQVDD3
2
µs
Startup time of reference gener- tADCSTART
ator and ADC core
NORMAL mode
—
—
5
1
—
—
µs
µs
KEEPADCWARM mode
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